**Scientific Calculator (adfree) v3.9.9 Final | 8.8 MB**

TechCalc+ contains 12 computing modes in one application + a handy reference section. 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), Percentage & Proportion Calculators, Sigma & Pi Notation

**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 Eulers identity),

Quick Formulas,

Quick Converter,

Time Calculator,

Equation Solver,

Calculus (Derivative, Definite Integral, Taylor Series & Indefinite Integral) - requires Android version 2.3 or higher

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

**Whats New**

added ABS() and ROUND() to the list of functions (Func button)

added the Standard ASCII Table to the ASCII Converter

bug fixes

**Requires Android:**4.0 and up

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