Scientific Calculator (adfree) v4.2.4 [Paid]
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Requires Android: 4.0 and up | Size: 10,6 MB
TechCalc+ contains 12 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
- 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
What's New
30/07 (ver 4.2.4)
* the Settings are now arranged into groups to aid navigation
* added an option in the "Themes" group of the Settings to choose from a list of monochrome themes for the app
* added an option in the "Output Display" group of the Settings: "Fractions Mode - Enable output display to show stacked fractions" (requires Android v. 5.0 or higher)
* in SCI mode, long press the ÷ button to see the result of a calculation in radical format, if available
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