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TechCalc

Scientific Calculator
4.7.4 for Android

The description of TechCalc

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 - Algebraic and Reverse Polish Notation (RPN),
★ Scientific Mode - Algebraic and Reverse Polish Notation (RPN),
★ 64-bit Programmer Mode (Hex, Oct, Bin and Dec) - Algebraic and Reverse Polish Notation (RPN),
★ 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, IEEE 754, Fractional Bits, Roman Numeral & Number Base Converters
★ pH, Interpolation, Body Mass Index (BMI), Color, 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)
★ Bicycle Tire Pressure Calculator

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

This is also an ad-supported app - upgrade to an ad-free version via: https://play.google.com/store/apps/details?id=com.roamingsquirrel.android.calculator_plus
Show More

TechCalc 4.7.4 Update

2021-01-16
ver 4.7.4:
★ Polygon Area Calculator: added an option to use degrees, minutes and seconds for the geographical coordinates when computing a geodesic polygon

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Additional Information

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Previous versions
  • V4.7.4 15.9 MB APK

    TechCalc

    2021-01-16

    TechCalc 4.7.4 (312)

    Update on: 2021-01-16

    Uploaded by: Sanchez Enriquez Xanderz

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.7.4(312) safe verified

    Screen DPI: nodpi

    Architecture: universal

    File SHA1: 8e9c05300e587884f2a563faaa534a0c5cd283c9

    File Size: 15.9 MB

    What's new:

    Download

  • V4.7.3 16.2 MB XAPK APKs

    TechCalc

    2021-01-05

    TechCalc 4.7.3 (311)

    Update on: 2021-01-05

    Uploaded by: Sławek Koza Siporski

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.7.3(311) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    Base APK: com.roamingsquirrel.android.calculator.apk

    Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh

    File SHA1: c70c7f004eff0fed84adcbd82d9275e4b573759f

    File Size: 16.2 MB

    What's new:

    Download

  • V4.7.2 16.2 MB APK

    TechCalc

    2020-12-31

    TechCalc 4.7.2 (310)

    Update on: 2020-12-31

    Uploaded by: Sanchez Enriquez Xanderz

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.7.2(310) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    File SHA1: 63aaaa53a6c235a343825c307c04dcdd53c8bbd0

    File Size: 16.2 MB

    What's new:

    Download

  • V4.7.1 16.2 MB XAPK APKs

    TechCalc

    2020-12-08

    TechCalc 4.7.1 (309)

    Update on: 2020-12-08

    Uploaded by: Jeffer

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.7.1(309) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    Base APK: com.roamingsquirrel.android.calculator.apk

    Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh

    File SHA1: b064f9bbbe3471f2e1e76e02a1bcfd0b596dc062

    File Size: 16.2 MB

    What's new:

    Download

  • V4.7.0 15.8 MB XAPK APKs

    TechCalc

    2020-11-02

    TechCalc 4.7.0 (308)

    Update on: 2020-11-02

    Uploaded by: Sławek Koza Siporski

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.7.0(308) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    Base APK: com.roamingsquirrel.android.calculator.apk

    Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh

    File SHA1: 7847c0f266c4b4671131dd4f35cb47a0077c69f1

    File Size: 15.8 MB

    What's new:

    Download

  • V4.6.9 15.8 MB XAPK APKs

    TechCalc

    2020-10-31

    TechCalc 4.6.9 (307)

    Update on: 2020-10-31

    Uploaded by: Sławek Koza Siporski

    Requires Android: Android 4.1+ (Jelly Bean, API 16)

    Signature: 3f6645a4560a25c8d66993ab44e3d48cd41604b4 TechCalc 4.6.9(307) safe verified

    Screen DPI: 160-640dpi

    Architecture: universal

    Base APK: com.roamingsquirrel.android.calculator.apk

    Split APKs: config.ar, config.de, config.en, config.es, config.fr, config.hi, config.in, config.it, config.ja, config.ko, config.my, config.pt, config.ru, config.th, config.tr, config.vi, config.xxhdpi, config.zh

    File SHA1: 39679fb6c81409c3cef86632a3602ea9b02fd6f8

    File Size: 15.8 MB

    What's new:

    Download

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