Scientific Calculator

Scientific Calculator


TechCalc contains 11 computing modes in one application + a handy reference section.
Modes included are:

* Basic Mode,
* Scientific Mode,
* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),
* Graphing (save copy of graph to sdcard),
* Matrices,
* Complex Numbers (cartesian, polar, using Euler's identity),
* Quick Formulas,
* Quick Converter,
* Time Calculator,
* Equation Solver,
* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

+ 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 Converters
* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators
* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

This is an ad-supported app - upgrade to an ad-free version for USD 0.99 (or the equivalent in local currency) via https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

Recent changes:
19/03 (ver 3.5.7)
* changed Left Hand Shift & Right Hand Shift to 64 bits
* modified Standard Mode, Multi-Touch (STD-MT) in the graphing function
* added an option in the Settings to create a personal color scheme
* added an option in the Settings to link to favorite formulas from the Sci Calc screen
* bug fixes
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Free
83
4.2
User ratings
34192
Installs
1,000,000+
Concerns
0
File size
7748 kb
Screenshots
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About Scientific Calculator
TechCalc contains 11 computing modes in one application + a handy reference section.
Modes included are:

* Basic Mode,
* Scientific Mode,
* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),
* Graphing (save copy of graph to sdcard),
* Matrices,
* Complex Numbers (cartesian, polar, using Euler's identity),
* Quick Formulas,
* Quick Converter,
* Time Calculator,
* Equation Solver,
* Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

+ 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 Converters
* pH, Interpolation, Body Mass Index (BMI) & Proportion Calculators
* Sigma & Pi Notation

Please email any questions that are not answered in the Help section.

This is an ad-supported app - upgrade to an ad-free version for USD 0.99 (or the equivalent in local currency) via https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus

Recent changes:
19/03 (ver 3.5.7)
* changed Left Hand Shift & Right Hand Shift to 64 bits
* modified Standard Mode, Multi-Touch (STD-MT) in the graphing function
* added an option in the Settings to create a personal color scheme
* added an option in the Settings to link to favorite formulas from the Sci Calc screen
* bug fixes

User reviews of Scientific Calculator
Its not possible to edit what you have typed (except delete last digit). The keyboard not fit od screen even on HTC Desire.
Jul 15, 2011
Android Market Comments
A Google User
4 days ago
Sooo good
A Google User
4 days ago
Awesome Scientific Calculator Very excellent scientific calculator up to now. Its built in formula makes me very convinent to calculate some complicated calculation. More instreting part is I can also make my own customised formula. Thanks to developers team. One suggestion for app. devlopmer is if you add search bottom in Perodic Table by name of elements or symbol. Which is lack up to now in this apps.
A Google User
5 days ago
Thank for this app Pls if possible add moiler chart and psychometric charts....keep up the good work.love the app
A Google User
6 days ago
Perfect The most complete calculator out there.
A Google User
Mar 22, 2015
Best calculator in play store It's highly recommended for those who search other calculators for different purposes . It does about every calculations u need for fast computing.