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By KSCT
AllInOne Calculator v2.4.5 [Premium]
Requirements: 4.2+
Overview: All in one calculator pack, a must have for every Student and Enthusiast. Containing over 80 calculators and converters, it's the only calculation tool box you'll ever need on your device.
Large collection of Unit Converter, Electronics and Mathematics Calculators.
If you're a scholar, student, teacher, enthusiast, engineer or handyman and you need an all in one calculator... CalcKit is the right calculation tool box for you.
Features:
★ Scientific Calculator
★ RPN Calculator (Reverse Polish notation)
★ Floating Scientific Calculator
★ The first ever Floating RPN Calculator for Android
★ 48 Mathematic Calculator Tools
★ 22 Electronic Calculator Tools
★ 14 Unit Converter
★ Custom Tools Creator
★ Supports Math Expressions as input
★ Tablet Support
★ 3 Calculator Themes
★ 5 Languages
Languages: English  French  German  Macedonian  Spanish
Facebook: https://www.facebook.com/calckit
Feedbacks and suggestions
We'd love to hear from you!
Send us your feedbacks at [email protected]
Uses permissions:
• WiFi & Network access (display inapp advertisements)
• InApp purchases (option to remove the advertisements)
• Vibration (vibrate when button is clicked)
• Draw over other apps (CalcKit's floating calculator)
Complete list of all calculator tools and unit converters in the Tool Box:
Scientific & RPN Calculator
Floating Scientific & RPN Calculator
Geometry
• Triangle
• Right Triangle
• Square
• Rectangle
• Parallelogram
• Rhombus
• Trapezoid
• Isosceles Trapezoid
• Regular Hexagon
• Regular Polygon
• Circle
• Segment of Circle
• Sector of Circle
• Ellipse
• Cube
• Cuboid
• Regular Prism
• Pyramid
• Pyramidal Frustum
• Regular Tetrahedron
• Regular Octahedron
• Cylinder
• Cylinder with an oblique plane face
• Cone
• Frustum of Cone
• Sphere
• Spherical Cap
• Spherical Sector
• Spherical Segment
• Spherical Wedge
• Torus
Equation
• Linear Equation
• Quadratic Equation
• Cubic Equation
• System 2x2
• System 3x3
Plane Analytic Geometry
• Distance between 2 points
• Area of Triangle
• Equation of Circle
Solid Analytic Geometry
• Distance between 2 points
• Equation of Sphere
Algebra
• Prime Number Check
• Proportion Calculator
• Decimal to Fraction
• Fraction Simplifier
• Prime Factorization
• GCF / LCM
Matrix Calculation
Electronics
• Resources  Resistivity Table
• Resources  Logic Gates
• Resources  Electronic Symbols
• Resistor Color Code
• Inductor Color Code
• LED Resistor Calculator
• Series Components
• Parallel Components
• Ohms Law
• Power Triangle
• Y  Δ Transformation
• Voltage Divider
• Voltage Regulator
• Operational Amplifier
• NE555 Timer
• Filters
• Reactance
• Wire Resistivity
• Transformer Ratio
• Battery Life Calculator
• Analog  Digital Converter
• Frequency Calculator
Unit Converter
• Numbers
• Digital Storage
• Length / Distance
• Mass / Weight
• Speed
• Area
• Volume
• Angle
• Energy / Work
• Fuel Consumption
• Power
• Temperature
• Time
• Pressure
Custom Tools Creator
What's New:
✓ Added AWG Size Chart in Resources
✓ Some bugfixes and translation improvements
If you have any questions or suggestions feel free to send an email at [email protected] at any time.
Mod Info:
Premium features unlocked.
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.ivanGavrilov.CalcKit
Download Instructions:
https://mixloads.com/6bbsxa8sznu1
Mirrors:
https://uploadbyte.com/xi2ztwixqkjn
https://upload.ac/atcen158zf0h

By KSCT
Math Camera FX Calculator 991 ES Emulator 991 EX v4.1.1 [Premium]
Requirements: 4.0.3 and up
Overview: Full scientific calculator. The calculator supports exponential and logarithmic functions, arithmetic, decimal numbers,integers, fractions,linear equations/inequalities, quadratic equations/inequalities, roots, algebraic expressions, systems of equations, logarithms, trigonometry, absolute equations/inequalities, derivatives and integrals, graphs and many more.
# Simulator for fx 991 570 calculator
The calculator supported two keyboard layout: natural textbook display of fx 991 es plus and classwiz layout of fx 991 es plus with the UI of sharp calculator
# Math camera calculator
Solve math problems by camera. Now you can solve maths problem with your camera
991 es plus calculator
# Natural Textbook Display
Input and display fractions, powers, logarithms, roots, and other mathematical formulas and symbols just as they appear in textbooks.
991ms scientific calculator
# Full scientific calculator
Support most of features of ti 84 ti 80 or fx 580 fx 570 fx 991 es plus
All features of scientific calculator is all in one.
scientific calculator 991 es plus
# Performing even advanced mathematics
ClassWiz contains calculation functions that support even advanced mathematical operations, 4 × 4 matrix calculations, calculation of simultaneous equations with four unknowns and quartic equations, and advanced statistical distribution calculations.
991es scientific calculator
# Matrix calculator
Perform calculator with matrices of up to 4 rows and 4 columns.
# Vector calculator
Perform calculations using up to four thirdorder vectors stored in memory.
fx 991ms calculator
# Integration calculator
Perform integration calculations in advanced mathematics.
fx 991de plus
# Differential calculator
Perform differential calculations in advanced mathematics.
991 ex
Equation calculator
Calculation of simultaneous equations in 2 to 4 unknowns and highdegree equations of second to fourth degree
# Inequality calculator
Solve seconddegree to fourthdegree inequalities.
# Advanced statistical distribution calculator
Perform calculations involving normal distributions
# Scientific constants
Select scientific constants from the Constant Table.
# Digit separator
Separation every three digits makes even large numbers easy to read.
# Engineering symbols
Perform engineering calculations.
# Math camera calculator
Calculator solve math by camera. Camera scanner math solve. Photo to solve math. Use your phone's camera to solve equations. Photo Calculator app calculates mathematics problems with camera
# Unit converter
Supported over 900+ unit converter, include currency, area, length, volume, fuel consumption...
# Math & Physic Formulas
Triangle, Square, Rectangle, Trapezoid, Convex Quadrilateral, Circle, Hexagon, Sphere, Spherical Cap, Torus, Cylinder, Cone, Pyramid, Cuboid, Triangular Prism, Polynomial, Fractions, Identity, Exponentiation, Roots, Geometric Progression, Summations, Logarithm, Complex Plane, Euler, Trigonometric Table, Powers Of Trigonometric Functions, Addition Formulas, Linear Equation, System Of Two Linear Equations, Quadratic Equation, Cubic Equation, Exponential Equation, Quadratic, Exponential.
# Simulator for 991de plus, fx220 plus, fx 260, fx912ms, fx115, 991ex, fx72f, fxfd10 pro, 100w, fx82 /, fx3650p ii, fx82au plus ii, fx290, fx3650, fx82 tl, fx995es, 350es, 991la x, 85 ms, 3950p, 87, fx82es plus a, 300es plus, 300w, fx375, fx cg50, fx500es, 991es plus, fx83gt plus, 83es, 991de x, oh300es, fx 4500pa, fx991es plus c, 85w, fx92 fx92b 991sp x iberia, fx95, 570es, fx300ms, 993es, 100 ms, 350 tl, 115es, 350 ms, fxjp500, 83wa, 913, 85wa, 96sg plus, fx500, 991cn x, fx 5800p, fx 5800, fc100/200v, fx95ar x, fx570ar x, fx991ar x, fx87, fx991 ms, 270w, fx50f plus, oh300ms fx100au, fx 350, fx50fh, 915es, 700, fx513, fx500ms, ms, 900 and fx530az study cal, 300es, 570w, 570vn plus, 83w, 570 ms, 115wa, fx991w, 82es, 82 ms, 991ce x, fx 4500, 115 ms, 85es, oh300es plus, 115w, fx991es, fx85gt
# Include the calculator supports exponential and logarithmic functions, arithmetic, decimal numbers,integers, fractions,linear equations/inequalities, quadratic equations/inequalities, roots, algebraic expressions, systems of equations, logarithms, trigonometry, absolute equations/inequalities, derivatives and integrals, graphs and many more.
What's New:
# 4.1.1
Math camera captures faster
Show realvalued for nth root function
Stability and minor improvement
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.tool.calculator.casio.fx991.es.plus
Download Instructions: Premium features unlocked
https://mixloads.com/daaqo7d7kpc5
Mirrors:
https://uploadbyte.com/r205stw64qmy
https://upload.ac/fvtwpn36bqaw

By APK
Unit Converter Ultimate v5.4
Requirements: 4.0+
Overview: A simple and easytouse unit converter to handle any conversion you'll ever need.
The beautiful Material Design user interface allows for quick and easy conversions from a number in one unit to another. The goal is to keep it simple  you won't be overwhelmed with an excess of options and settings, allowing you to perform your desired conversion as quickly as possible. Perfect for work, school or in the kitchen.
Available unit conversions include:
 Temperature (celsius, fahrenheit, kelvin, etc)
 Length (kilometer, miles, meter, yard, feet, etc)
 Mass/Weight (kilogram, pound, ounce, ton, stone, etc)
 Speed (km/h, mph, knot, etc)
 Area (square kilometer, square mile, hectare, acre, etc)
 Cooking Volume (teaspoon, tablespoon, cup, pint, quart, ounce, etc)
 Pressure (kilopascal, bar, PSI, etc)
 Power (watt, kilowatt, horsepower, etc)
 Energy (joule, calorie, BTU, etc)
 Time (year, month, day, hour, second, etc)
 Fuel Consumption (miles per gallon, liters per 100km, etc)
 Digital Storage (bit, byte, megabytes, gigabytes, etc)
Unit Converter Ultimate is open source, check out the code on GitHub  https://github.com/physphil/UnitConverterUltimate
**PLEASE NOTE**  The only permission requested is for the DONATE option... if you don't wish to donate, nothing will change, you won't be charged anything and you can continue to use the app as normal
**TIPS**
 Use the slidein menu for navigation between conversions and select the units you require. To open the slidein menu, swipe in from the left edge of the app, or press the app icon in the top left corner.
 The converted value is fully customizable. Use the Settings menu to select the number of decimal places required as well as the grouping and decimal separators.
 Longpressing on the converted value copies it to the clipboard.
 Pressing the swap Floating Action Button switches the selected units.
It's free and has no annoying ads! If you run into trouble or have suggestions for new features please feel free to email me.
What's New:
Version 5.4:
 Updated logo
 Change colour of FAB
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.physphil.android.unitconverterultimate
Download Instructions:
https://uploadrar.com/wbi7ud09mnlw
https://upload.ac/zl3fa3q9zvqa

By KSCT
Scientific Calculator (adfree) v4.4.3 [Paid]
Requirements: 4.0+
Overview: TechCalc+ scientific calculator contains 12 calculation modes in one application + a handy reference section that includes an additional 22 calculation modes plus a wealth of useful information.
Perfect for all aspects of science and engineering calculations in school, university and throughout your career. Why not download it now and give it a try?
Modes included are:
★ Basic Mode,
★ Scientific Mode,
★ 64bit Programmer Mode (Hex, Oct, Bin and Dec),
★ Graphing,
★ Matrices,
★ Complex Numbers (cartesian, polar, using Euler's identity),
★ Quick Formulas,
★ Quick Converter,
★ Time Calculator,
★ Equation Solver,
★ Calculus (Derivatives, Definite Integrals, Taylor Series, Indefinite Integrals & Limits)
★ Financial
+ the Periodic Table of Elements!
Features include:
★ All Trigonometric operations (radians, degrees or gradients)
★ Powers & Roots
★ Logs and Antilogs
★ Factorial, Modulus & Random Numbers functions
★ HCF, LCM, Prime factorization
★ Pol() & Rec() Functions
★ Permutations (nPr) and Combinations (nCr)
★ Statistics
★ Fractions Mode
★ A wide range of conversion categories and constants
★ 20 Memory Registers in each of the calculation modes
★ Detailed calculation history
★ Extensive Help and Reference
★ Highly customizable via the Settings
The reference section includes:
★ Physical Laws
★ Names in the Metric System
★ Mathematical Tables
★ Elementary & Linear Algebra
★ Trigonometric Identities
★ Differentiation & Integration Rules
★ Statistics Formulas
★ Vector Mathematics
★ ASCII, Fractional Bits, Roman Numeral & Number Base Converters
★ pH, Interpolation, Body Mass Index (BMI), Percentage, Proportion & Molecular Weight Calculators
★ Sigma & Pi Notation
★ Balancing Chemical Equations
★ Statistics (Grouped Data)
★ Numerical Sequences
★ Humidity Calculations
★ Boolean Algebra Calculator
★ Empirical Formula Calculator
★ Characteristics of an RLC Circuit
★ Feet and Inches Calculator
★ Aspect Ratio Calculator
★ Barometric Formula Calculator
★ Linear Regression Analysis (Simple Linear Regression; Multiple Linear Regression)
Whats New:
06/08 (ver 4.4.3)
★ Equation Solver: Vector Arithmetic  added arrow notation for the vectors and, in the case of operations with 2D or 3D vectors, additional results are included  please see the topic "Equation Solver" in the Help Section for details
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus
Download Instructions:
https://uploadbyte.com/inom0c7a2wuq
Mirrors:
https://www.uploadship.com/a406d47dc4d349b6
https://mixloads.com/ctuj19iasmst
https://upload.ac/rhmzyhbaa69k

By KSCT
unitMeasure  Offline Material Unit Converter v2019.8.03 [Patched]
Requirements: 5.0 and up
Overview: ★ uMeasure is an intuitive unit conversion app for Android. ★
★ uMeasure is an intuitive unit conversion app for Android. ★
With over a hundred conversions, you won't need to search the internet or fiddle around looking for answers anymore. This is a completely offline solution, with no extra permissions meaning: no tracking, advertisements, or any funny business. The app also comes in at just 1 MB in size, which means that you won't have to worry about deleting other apps. Lastly, the app is customizable: You can switch to a Light Mode, enable Borders, and even choose how many decimal places are shown.
►13 different sections and over a hundred units are available at your fingertips...
• Length (Inches, Feet, Yards, Meters, Km, Miles, etc.)
• Time (Days, Weeks, Months, etc.)
• Temperature (F, C, K, etc.)
• Volume (Cooking measurements)
• Weight (Mass)
• Area (Sq. Kilometers, Sq. Miles, Acres, etc.)
• Pressure (Pascals, PSI, Bars, etc.)
• Digital Storage (bits, Bytes, KB, MB, GB, etc.)
• Fuel Economy (mpg, km/l, mi/l)
• Speed (mph, kmh, knots,)
• Energy (Joules, Calories, Horsepower, etc.)
• Programmer (Conversions between these units: Binary/Decimal/Hexadecimal/Octal)
• Date Difference & Duration Calculation (Great for finding out someone's age or tracking periods of time and running countdowns)
►Why Try
• No Ads, No Permissions
• Completely Offline!
• Updated to Material Design
• Dark Mode (Saves Battery on AMOLED devices)
• Precision Control (You choose how many decimal places to show)
•. Save Results to Clipboard (By tapping)
• OntheFly Conversions (Results are updated as you type in realtime)
• Results View (See all your conversions in one shot, without having to switch each time)
• 1 MB in storage size
•. Optimized for both Phones and Tablets
Notices
• Measurements are converted using UnitOf (c) 2018 DIGIDEMIC, LLC under the Apache License 2.0. https://github.com/Digidemic/UnitOf
• umeasure shall have no liability for the accuracy of information provided and cannot be held liable for any claims or losses of any damages.
• The app is only available in English currently.
What's New:
 Bug Fixes & Improvements
 Preparing for Localization
 Migrated to AndroidX Support Libraries
 Fixed Weird Layout Behavior in Preferences
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.aviparshan.converter
Download Instructions: ● No Patcher Needed
https://uploadbyte.com/3iytwymqum9x
Mirrors:
https://mixloads.com/6zgwdhnn3for
https://upload.ac/vhlmfflz0bwt

By KSCT
AllInOne Calculator v2.4.4 [Premium]
Requirements: 4.2+
Overview: All in one calculator pack, a must have for every Student and Enthusiast. Containing over 80 calculators and converters, it's the only calculation tool box you'll ever need on your device.
Large collection of Unit Converter, Electronics and Mathematics Calculators.
If you're a scholar, student, teacher, enthusiast, engineer or handyman and you need an all in one calculator... CalcKit is the right calculation tool box for you.
Features:
★ Scientific Calculator
★ RPN Calculator (Reverse Polish notation)
★ Floating Scientific Calculator
★ The first ever Floating RPN Calculator for Android
★ 48 Mathematic Calculator Tools
★ 22 Electronic Calculator Tools
★ 14 Unit Converter
★ Custom Tools Creator
★ Supports Math Expressions as input
★ Tablet Support
★ 3 Calculator Themes
★ 5 Languages
Languages: English  French  German  Macedonian  Spanish
Facebook: https://www.facebook.com/calckit
Feedbacks and suggestions
We'd love to hear from you!
Send us your feedbacks at [email protected]
Uses permissions:
• WiFi & Network access (display inapp advertisements)
• InApp purchases (option to remove the advertisements)
• Vibration (vibrate when button is clicked)
• Draw over other apps (CalcKit's floating calculator)
Complete list of all calculator tools and unit converters in the Tool Box:
Scientific & RPN Calculator
Floating Scientific & RPN Calculator
Geometry
• Triangle
• Right Triangle
• Square
• Rectangle
• Parallelogram
• Rhombus
• Trapezoid
• Isosceles Trapezoid
• Regular Hexagon
• Regular Polygon
• Circle
• Segment of Circle
• Sector of Circle
• Ellipse
• Cube
• Cuboid
• Regular Prism
• Pyramid
• Pyramidal Frustum
• Regular Tetrahedron
• Regular Octahedron
• Cylinder
• Cylinder with an oblique plane face
• Cone
• Frustum of Cone
• Sphere
• Spherical Cap
• Spherical Sector
• Spherical Segment
• Spherical Wedge
• Torus
Equation
• Linear Equation
• Quadratic Equation
• Cubic Equation
• System 2x2
• System 3x3
Plane Analytic Geometry
• Distance between 2 points
• Area of Triangle
• Equation of Circle
Solid Analytic Geometry
• Distance between 2 points
• Equation of Sphere
Algebra
• Prime Number Check
• Proportion Calculator
• Decimal to Fraction
• Fraction Simplifier
• Prime Factorization
• GCF / LCM
Matrix Calculation
Electronics
• Resources  Resistivity Table
• Resources  Logic Gates
• Resources  Electronic Symbols
• Resistor Color Code
• Inductor Color Code
• LED Resistor Calculator
• Series Components
• Parallel Components
• Ohms Law
• Power Triangle
• Y  Δ Transformation
• Voltage Divider
• Voltage Regulator
• Operational Amplifier
• NE555 Timer
• Filters
• Reactance
• Wire Resistivity
• Transformer Ratio
• Battery Life Calculator
• Analog  Digital Converter
• Frequency Calculator
Unit Converter
• Numbers
• Digital Storage
• Length / Distance
• Mass / Weight
• Speed
• Area
• Volume
• Angle
• Energy / Work
• Fuel Consumption
• Power
• Temperature
• Time
• Pressure
Custom Tools Creator
What's New:
✓ Added AWG Size Chart in Resources
✓ Some bugfixes and translation improvements
If you have any questions or suggestions feel free to send an email at [email protected] at any time.
Mod Info:
Premium features unlocked.
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.ivanGavrilov.CalcKit
Download Instructions:
https://uploadbyte.com/6rpf5wany8om
Mirrors:
https://mixloads.com/zoxiai28yil4
https://upload.ac/784u5yycxyv5

By APK
10BA Professional Financial Calculator v1.1g [Pro]
Requirements: 4.1+
Overview: The 10BA Financial Calculator works like the industry standard financial calculator such as the HP 10B, HP 10BII, or the HP 10BII+ emulator; however, we add tons of unique features that makes this app be the most convenient financial calculator that you have ever used.
The 10BA Financial Calculator works like the industry standard financial calculator such as the HP 10B, HP 10BII, or the HP 10BII+ emulator; however, we add tons of unique features that makes this app be the most convenient financial calculator that you have ever used.
SingleAccess Key
No need to use a shift key to access the yellow or the blue functions. The SingleAccess Key feature enables you to activate the yellow and the blue functions quickly and conveniently.
Integrated Cheatsheet
No need to memorize anything. Each functions on the calculator has a cheatsheet containing brief description of how the function works, and examples.
AntiBoring
Replace the background with an image from your photo gallery. You can even make it transparent like the interface you often see on TV, kind of.
ZeroLearning Curve
Already familiar with the 10BII+ or similar financial calculator? Practically there is no learning curve with the 10BA Pro. We add features that makes it even easier to use than the real thing.
Peace of Mind
The 10BA Pro has hundreds of functions. Many of them you'll probably never use. But you know they are there in case you need them.
Integrated Currency Converter
Currency converter is integrated into the calculator and is only a keystroke away.
Statistical Distribution Functions
A separate screen for Statistics so many functions can be accomodated. Calculate most distribution functions that you find at the back of a statistics book!
Amortization Schedule
Produce an amortization schedule that you can convert into Excel format and later share with your contacts.
Financial Functions
• TVM: Number of periods, Interest/year, Present value, Periodic payment, Future value, Amortization, Amortization schedule
• Business percentages: Percent, Percent change, Markup, Cost, Price, Margin
• Cashflow analysis: IRR, MIRR, Net present value, Net future value
• Depreciation: Straight line, Sum of the years’ digits, Declining balance
• Interest conversion: Nominal, Effective
• Break even analysis: Units, Sales price, Variable cost, Fixed cost, Profit
• Bonds: Accrued interest, YTM, Price, Coupon, Call, 360/Actual, Semiannual/Annual
• Calendar functions: Date, Date difference, 360/Actual
Statistical Functions
• Summary statistics
• Regressions: Linear, Exponential, Logarithmic, Power, Exponent, Inverse
• XEstimates, YEstimates, Correlation
• Standard deviation: Sample, Population
• Average, Weighted average
• Permutation, Combination
• Distribution: Binomial, Poisson, Normal, Inverse Normal, Studentt, Inverse Studentt, ChiSquare, Inverse ChiSquare, F, Inverse F
• Pseudo random number
Mathematical functions
• Basic arithmetic
• Trigonometric, Inverse trigonometric
• Hyperbolic, Inverse Hyperbolic
For TI Users, before you post a onestar review asking where the CPT button is.
There is no [CPT] button by design so don't look for it. The app does not need the [CPT] key. E.g. to find future value [FV] instead of [CPT][FV] just tap [FV]. Read the integrated Help feature for details, or simply contact us!
Feedback and Contact Info
Please contact us for feedback, suggestions for improvement, or bugs at [email protected]
Privacy Policy
10BA Pro Financial Calculator does not collect, store, or transmit information about its users. The use of "allow to take pictures and record video" permission is for the application to use the back camera and achieve transparent background effect. The use of "allow to access photos, media, and files on your device" permission is to enable you to select an image from the gallery folder as calculator background. The permission is also necessary if you want to convert the amortization schedule into Excel format because the app needs to save the converted file into the Documents folder.
What's New:
New release with more visible icon.
★ Paid features unlocked
★ Release by Zameel
This app has NO advertisements
More Info:
https://play.google.com/store/apps/details?id=com.segitiga.fc10bapro&hl=en
Download Instructions:
https://uploadrar.com/uldl4odwy6kz
https://dropapk.com/2gm40pty5smv
https://upload.ac/mi5yc59g4qlk

By APK
Fx Calculator 570 991  Solve Math by Camera 84 v4.1.1 [Beta] [Premium]
Requirements: 4.0.3+
Overview: Simulator for texas & instruments scientific calculator, Complex number, calculus, hyper calculator for student
☑ Math camera
Math solver problem by taking photo, input quickly to solve math with your camera
☑ See math exactly as it appears in textbooks
See math expressions, symbols and stacked fractions exactly the way they appear in textbooks  no need to adapt to a technical syntax; also provides quick access to frequently used functions.
☑ Easily solve equation, polynomial and system of linear equations, solve for x calculator
☑ Determine the derivative and integral for real functions
☑ Perform vectors and matrices using a vector and matrix entry window
☑ Scientific notation output
View scientific notation with the proper superscripted exponents and see the output in scientific notation
☑ Explore fractions
Explore fraction simplification, integer division and constant operators.
☑ Calculate conversions
Degrees/radians/grads
Polar/rectangular
DMS/degrees
Fraction/decimal/Mixed fraction/Repeated decimal
☑ Factor integer, prime factor
☑ Sum, product
☑ Div mod calculation
☑ Square root, sqrt, cube root and nth root
☑ Polar coordinates
☑ BASEN decimal, octal, hexadecimal and binary calculator
☑ Logarithm base n and natural logarithm
☑ Trigonometric and hyperbolic function
☑ Memory: 8 free variable and up to 14 variable on premium version
☑ Convert decimal to fraction
☑ Scientific constants
☑ Unit conversation
☑ Determine the limit of function
☑ Infinity
☑ Builtin document
☑ Combination, binomial and permutation
☑ GCD, LCM
☑ Statistical and regression
☑ Convert polar coordinates to rectangle
☑ Round number
☑ Copy and paste expression
☑ Random integer, random real, random number
☑ Pi constant
☑ Ans memory
☑ History
☑ Decimal format: science, fixed, normal, science SI
☑ Full keyboard and simple keyboard
☑ More theme
☑ Support change fonts
☑ Secondary keyboard for premium user
☑ Support most of features of ti 30XS Scientific Calculator, ti 34 Scientific Calculator, ti 36X Pro Scientific Calculator, ti 30Xa Scientific Calculator, texas & instruments calculator ti30, texas & instruments ba ii plus financial calculator, Graphing Calculators, ti 84 Plus ce, ti 84 plus Silver Edition, ti 84 plus C Silver Edition, ti 84 plus , ti 83 Plus, ti Nspire, ti 89 Titanium, ti 73 Explorer, ti 503 SV, ti 1706 SV, ti 1795 SV, ti 10, ti 15 Explorer, ti 108
☑ Wabbit calculator & wabbitemu calculator, grafncalc83 graphncalc83
☑ Simulator for fx991es plus c, 115w, 100w, oh300ms fx100au, fx 4500pa, fx 5800, 85 ms, ms, fx82au plus ii, fx3650, 700, 570 ms, fx82 /, fxfd10 pro, fx 5800p, 3950p, 85wa, 270w, fx 350, 991de x, 570vn plus, 300es plus, fx375, fx cg50, 115wa, 85es, fx50f plus, fx991 ms, 82es, 570es, 83wa, fx3650p ii, fx500, fc100/200v, 350es, 83w, 350 tl, fx 4500, fx72f, 300w, fx 260, fx92 fx92b 991sp x iberia, fx991w, fxjp500, 991ex, fx300ms, fx500es, 570w, fx82es plus a, fx95ar x, fx570ar x, fx991ar x, fx513, 991ce x, fx87, fx95, 115 ms, 300es, 991de plus, 83es, 991es plus, fx991es, 991cn x, 915es, fx500ms, 991la x, oh300es, 87, fx995es, fx912ms, fx83gt plus, 85w, 993es, fx50fh, 913, 350 ms, 96sg plus, 115es, 900 and fx530az study cal, fx82 tl, fx85gt, 100 ms, fx115, fx220 plus, oh300es plus, 82 ms, fx290,
☑ Math formulas
Math Tricks, Units Conversion, Favorite, Geometry, Equations, Analytic Geometry, Algebra, Trigonometry, Matrices, Statistics, Derivative, Integration, Transforms,
What's New:
# 4.1.1beta
Math camera captures faster
Show realvalued for nth root function
Stability and minor improvement
Mod Info:
Premium features unlocked;
Disabled / Removed unwanted Permissions + Receivers and Services;
Analytics / Crashlytics disabled.
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.mrduy.calc.ti36
Download Instructions:
https://uploadrar.com/yj5xkfyxo5h3
https://dropapk.com/fypqp98xyzlv
https://upload.ac/hh86b3qmcxna

By APK
Discount & Sales Tax Calculator App v2.13.1 [AdFree]
Requirements: 4.0+
Overview: Percentage calculation such as "5% discount" and "10% discount" can be done with one touch. This calculator is very helpful at shopping time.
It is a very convenient calculator App for grocery shopping.
[Discount Calculator App]
Percentage calculation such as "5% discount" and "10% discount" can be done with one touch. This calculator is very helpful at shopping time.
[Sales Tax Calculator]
Entering numbers on this calculator will quickly calculate and display the sales tax inclusive price.
By the way, there are five tax rate buttons in the tax rate input dialog, and you can set the tax rate freely from the setting screen.
[Customize buttons]
Values of the discount button can be freely changed from 0% to 99% on the setting screen.
[History (Total amount of grocery shopping)]
This calculator App can save the entered price , taxinclusive price, discount rate, etc. and check the total amount later.
[Theme]
The appearance color of this calculator App can be selected from Orange, Pink, Dark Gray, Blue, Light Blue and Black.
[Others]
This Calculator is a free app. The past update history of this app are listed in the following site.
http://apps.kame33.com/disc_calc.html
Now, install this application for free now and enjoy grocery shopping.
What's New:
5/31/2019  [ver2.13.1](r83)
 Update libraries.
4/25/2019  [ver2.13.0]
 Added the function to show the discount total amount on the history screen.
★ Paid features unlocked
★ Analytics Disabled
★ Release by Zameel
This app has NO advertisements
More Info:
https://play.google.com/store/apps/details?id=com.kame3.apps.calcforshopping&hl=en
Download Instructions:
https://uploadrar.com/9krca64712yu
https://dropapk.com/zacgfjqo1y2e
https://upload.ac/gwnuh33894qk

By APK
Calculator with many digit (Long number) v1.9.6 [AdFree]
Requirements: 4.0+
Overview: It is a calculator that can calculate many digits, both large numbers and small numbers.
[Simple Calculator with many digits]
This is simple calculator, but we do not limit the number of digit.
12 digit ? 14 digit ? 16 digit ? 18 digit ? No, Unlimited (the decimal is up to 9999 digit).
It is a calculator that can calculate many digits, both large numbers and small numbers.
[Calculation history function]
The formula and results are saved each time you press the equal button so you can check it later from the history list screen.
[Copy]
You can copy values by holding down the value display part of the calculator.
You can also copy expressions and answers by tapping items on the calculation history screen.
[Colorful Theme]
You can choose the appearance color of the calculator from six colors, Orange, Pink, DarkGray, Blue, Light blue and Black.
[Customize decimal point calculation]
You can change how many decimal places to calculate, truncate or round off, etc. by setting.
[Memory function]
This simple calculator has a memory function. You can clear the memory including the long press of the CA button on the calculator.
[Other calculation function]
%(Percent), log, square root, factorial, exponentiation calculation function is also supported by this calculator.
[About the number of digit]
We do not intentionally limit the number of large digit. Therefore, it is theoretically possible to calculate it as far as the given memory area allows. However, if I continue to calculate large digits, I will not know at all what will happen.
Those who love to try out the limits of the calculator are selfresponsible. I am not responsible.
[Others]
No disturbing advertisement will be displayed at the end of the application.
What's New:
[ver1.9.6](r36)
 Fixed a crash bug.(Please email to [email protected] if the bug is not fixed.)
★ Paid features unlocked
★ Analytics Disabled
★ Release by Zameel
This app has NO advertisements
More Info:
https://play.google.com/store/apps/details?id=com.kame3.apps.calculator&hl=en
Download Instructions:
https://uploadrar.com/j4gotcuoaab3
https://dropapk.com/0u70esprx0lx
https://upload.ac/d9n1vgt1ta63

By APK
RubikCalcPRO: Programmable Calculator (PRO) v2.3
Requirements: 4.4+
Overview: RubikCalc is a unique, fully programmable calculator that allows you to add all your most used functions at the swipe of a screen, having a very user friendly interface so just about anyone can program this calculator to be a physical, scientific or mathematical in one single custom formula calculator.
You can use your custom formula converted into calculator in no time without any programming skills or experience, just math.
Features:
1 Write your own custom calculator with your custom formula
2 See the results in realtime while you type.
3 See the steps of the solution
4 Save your calculators to use them later
5 Supports Trigenometric functions (Sin,Cos,Tan ... )
6 Supports Logarithmic functions
Use the following formula and see the results immediately in realtime debugging.
Example1 (Velocity Calculator)
Distance[m] = x
Time = t
Velocity[m/s] = x/t
Example2 (Desnity Calculator):
Mass[kg]=m
Volume[m3] =v
Density[kg/m3] =m/v
Example3 (Volume Calculator):
Length=x
Width=y
Height=z
Volume=x*y*z
BaseArea=x*y
Example4 (Trigenometric Calculator):
Length=x
Width=y
Height=z
Volume=x*y*z
BaseArea=x*y
FAQs:
=====
* What is the "programmable custom formula Calculator"?
 It's an app that allows you to write your custom formula and convert it to custom calculator easily.
* How RubikCalc is different from any other programmable calculator?
 RubikCalc is totally different from other programmable calculator so that it's not a static app, it's totally dynamic, you can create your own customized formula calculators and save it and use it later.
* Can I use variables names like this p1,a3?
 No, you cannot mix numbers with letters in variable names, just use single symbols a,b,c,x,y,
* How does the app distinguishes between inputs and outputs?
 Outputs contains formula like this: Velocity=x/t,Square=x^2
While Inputs are just definitions like this: Distance=x, Time=t, Radius=r
* How can i specify units?
 Put the units between brackets after the name like this, Distance[m]=x
* How can i use the logarithmic function?
 Just write log(3),log(4).
* Can i use PI ?
 Yes, just write PI, all capital.
What's New:
* Back Button will not close the app
* Case insensitive in the formula, Pi=PI=pI , exp=EXP=eXp all are the same meaning now to avoid case issues
* Added more translations (Spanish/Dutch/French/Korean)
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=wisebay.programmablecalculator.pro&hl=en
Download Instructions:
https://uploadrar.com/7x9hw4tkvmbe
https://dropapk.com/dpmnhxwvxd97
https://upload.ac/gqvmmkfl4lq8

By APK
Multi Calculator v1.6.16 build 196 [Premium Mod]
Requirements: 4.1+
Overview: Multi Calculator is the best calculator app containing several useful calculators and converters.
Try this powerful calculation capabilities and intuitive & stylish designed app.
On Android Wear, Standard Calculator & Currency Converter are available.
List of calculators are included:
✓ Standard Calculator
• Keeps the function of a pocket calculator and adds parentheses and some math operators.
• Remembers the last calculation condition and checks the calculation history records any time you want.
✓ Currency Converter
• Provides realtime currency exchange rates
• Once the currency exchange rates are updated, you can use the currency converter in the offline.
✓ Interest Calculator
• Provides various options for calculating interest: Installment savings, Regular savings, Simple Interest, Compound Interest, etc.
• Enhanced compound interest calculations. Monthly, Quarterly, HalfYearly and Yearly are available.
• If you wonder how to gather 100 million dollar in 5 years, try the future value function.
✓ Anniversary Calculator
• Keep track of your anniversaries  with a photo!
• View as DDay or Day count
• Add photo widgets on your home screen
✓ Discount Calculator
• Calculate Discount price / Discount %
• Calculate with Additional discount
✓ Loan Calculator
• Supports Level payment / Fixed principal payment / Balloon payment
• Set interest only period
• Calculate any type of loan such as Mortgage, Auto loan.
✓ Unit Converter
• Supports Length, Area, Weight, Volume, Temperature, Time, Speed, Pressure, Force, Work, Angle, Data and Fuel
✓ Health Calculator
• Use Health Calculator for your healthy body
• Calculate BMI(Body Mass Index), BFP(Body Fat Percentage) and Ideal Weight in one screen
• Easy to switch between metric and imperial systems
✓ Tip Calculator
• Calculate tip and split the bill
• Separate your bill from Sales Tax and calculate tip
✓ VAT Calculator
• Calculate VAT easy and fast
✓ Fuel economy Calculator
• You can calculate Fuel economy, Distance, Expected fuel amount & cost
✓ Shopping Calculator
• Make a shopping list and calculate them right away while you are shopping.
✓ Size Converter
• Helps you to convert clothing / shoe / pants / shirt / bra / hat / ring sizes for most countries
• Don't forget your size with memos
Purchasing the premium version, you get an adfree and support us to make better apps.
What's New:
 Improvements for stability
Mod info:
Optimized graphics and cleaned resources for fast load;
Premium features unlocked;
Disabled / Removed unwanted Permissions + Receivers and Services;
Analytics / Crashlytics disabled;
Check Premium Purchase feature removed;
No Google Play Services needed;
Forced Promo More Apps ads disabled.
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.jee.calc
Download Instructions:
https://uploadrar.com/ddbr4pj3e358
https://dropapk.com/tmca0xssojlx
https://upload.ac/09dsj4pcy59y

By APK
Strelok+ v4.4.6 [Paid]
Requirements: 4.4+
Overview: This smart ballistic calculator can use G1, G7 and... custom dragfunctions
This is paid version of ballistic calculator Strelok.
By buying this version you get:
+180 reticles! Full reticles list see here: http://www.borisov.mobi/StrelokPlus
 ability to scale scope reticle (reticle subtensions) to scope magnification (if reticle is placed to second focal plane). So, it's support different scope zooms and indicate current magnification.
 Trajectory calibration ("Truing") feature.
 all new features and reticles will appear in this version, not in free version.
 support of PSI pressure units and internal barometer, humidity sensor and temperature sensor (if exist)
 abitity to change target type and select from: Round target (you can change diameter), Old IPSC Target, IPSC Target, IPSC Universal Target, IPSC Mini Target, IPSC A4 Target, IPSC A Target, Target number 4, Moose Target, Elk Target, Whitetail Deer Target, Aoudad (Barbary sheep) Target, Crow Target, Man Target, Wild Boar Target, Coyote Target, Fox Target
 ability to measure slope angle by phone camera
 ability to input current altitude from internal GPS sensor
 support WeatherFlow wind meter
What's New:
1. Bug fix
2. Added reticle .223/.308 Marksman, Endurance 30 624×50, Hawke
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.borisov.strelokplus
Download Instructions:
https://uploadrar.com/5c5o2otkouc9
https://dropapk.com/cferpcbvh7ge

By APK
Multi Calculator v1.6.16 build 196 [Premium]
Requirements: 4.1 and up
Overview: Multi Calculator is the best calculator app containing several useful calculators and converters.
Try this powerful calculation capabilities and intuitive & stylish designed app.
On Android Wear, Standard Calculator & Currency Converter are available.
List of calculators are included:
✓ Standard Calculator
• Keeps the function of a pocket calculator and adds parentheses and some math operators.
• Remembers the last calculation condition and checks the calculation history records any time you want.
✓ Currency Converter
• Provides realtime currency exchange rates
• Once the currency exchange rates are updated, you can use the currency converter in the offline.
✓ Interest Calculator
• Provides various options for calculating interest: Installment savings, Regular savings, Simple Interest, Compound Interest, etc.
• Enhanced compound interest calculations. Monthly, Quarterly, HalfYearly and Yearly are available.
• If you wonder how to gather 100 million dollar in 5 years, try the future value function.
✓ Anniversary Calculator
• Keep track of your anniversaries  with a photo!
• View as DDay or Day count
• Add photo widgets on your home screen
✓ Discount Calculator
• Calculate Discount price / Discount %
• Calculate with Additional discount
✓ Loan Calculator
• Supports Level payment / Fixed principal payment / Balloon payment
• Set interest only period
• Calculate any type of loan such as Mortgage, Auto loan.
✓ Unit Converter
• Supports Length, Area, Weight, Volume, Temperature, Time, Speed, Pressure, Force, Work, Angle, Data and Fuel
✓ Health Calculator
• Use Health Calculator for your healthy body
• Calculate BMI(Body Mass Index), BFP(Body Fat Percentage) and Ideal Weight in one screen
• Easy to switch between metric and imperial systems
✓ Tip Calculator
• Calculate tip and split the bill
• Separate your bill from Sales Tax and calculate tip
✓ VAT Calculator
• Calculate VAT easy and fast
✓ Fuel economy Calculator
• You can calculate Fuel economy, Distance, Expected fuel amount & cost
✓ Shopping Calculator
• Make a shopping list and calculate them right away while you are shopping.
✓ Size Converter
• Helps you to convert clothing / shoe / pants / shirt / bra / hat / ring sizes for most countries
• Don't forget your size with memos
Purchasing the premium version, you get an adfree and support us to make better apps.
What's New:
 Improvements for stability
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=com.jee.calc&hl=en
Download Instructions: Premium features unlocked
https://uploadrar.com/4sfabp2zr434
https://dropapk.com/22vi2qsk4j5d
https://www.uploadship.com/1a394e3616bf1f9a

By APK
Calculator  Simple & Stylish v1.9.7 [Pro]
Requirements: 4.1+
Overview: A simple, stylish calculator.
Supports percent calculation, constant calculation, repeat and exponential, and interest calculation. Features memory functionality and the ability to display and save formulas.
All calculation results are saved, and past formulas can be viewed at any time.
Anything entered is saved when the app quits, so the app resumes where you left off.
The widget can be used to perform the app functions on the home screen.
Percent calculations make calculating sales tax easy.
[Calculation Results]
1+2×3=9
1+2×3=7
*Can be changed through Settings.
[Percent Calculation]
500×5%25
500÷5%10000
5005%475
500+5%525
[Constant Calculation]
Constant calculations follow the Casiostyle.
After inputting the desired number, tap the desired operator twice to set it as the constant.
Ex) When you want to constantly add 100
100++
1000=1100
2000=2100
[Exponential Calculation]
5××=25
=125
=625
[Compound Interest Calculation]
Ex) When calculating the yearly maturity on 0.5% (after tax) of $10,000 deposited yearly.
1.005××
10000=10050
=10100.25
=10150.751
This calculator does not support function operations.
Uses Sharpstyle calculation formulas.
* Some use Casiostyle.
* Calculator is free, however ads can be disabled by purchasing the Hide Ads Plugin.
[Main Functions]
 Floating widget
 Usable from the home widget
 Saves entries even when closed midcalculation
 Press and hold the result to copy to clipboard
 Input up to 12 digits
 Usable portrait or landscape
 Tap the DEL key to delete 1 character
 Hold the DEL key to clear the entry
 Tap the C/CE key to clear the entry
 Hold the C/CE to clear everything
 Designed for tablets
 Displays history
 Saves history
 Customizable themes
 Customizable fonts
 Customizable layouts
 Customizable display
 Set the rounding of decimals
 Set the rounding place of decimals
 Vibrates when the widget is tapped
 Constant calculation (Casiostyle)
Made in Japan.
© woodsmall inc.
What's New:
 Bug fixes and Performance improvements
Mod Info:
Pro features unlocked.
This app has no advertisements
More Info:
https://play.google.com/store/apps/details?id=info.woodsmall.calculator
Download Instructions:
https://uploadrar.com/hd07vzj69095
https://dropapk.com/rtjc8i6sbnta
https://www.uploadship.com/940e8683c2840fac
