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), Percentage, Color, 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.

### Downloads

TechCalc+-v4.7.0_build_306.apk – 14.7 MB