TechCalc is the “Swiss Army Knife” of Scientific Calculators … 44 Calculation Options + a Scientific Reference Section + the Periodic Table of the Elements!
Perfect for all aspects of scientific and engineering calculations in school, university and throughout your career. Why not download it now and give it a try?
Modes included in the main menu 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 (Standard, Implicit Equations, Parametric Equations, XY Scatter Plot and 3D Surface Plot),
- Matrices,
- Complex Numbers (cartesian, polar, using Euler’s identity),
- Quick Formulas,
- Quick Converter,
- Time Calculator,
- Equation Solver (Linear Equations, Roots of a Polynomial Equation, Exponents of an Exponential Equation, Inequations, Factorization of Polynomials, GCD of 2 Polynomials, LCM of 2 Polynomials, Binomial Expansion & Vector Arithmetic),
- Calculus (Derivatives, Definite Integrals, Taylor Series, Indefinite Integrals & Limits)
- Financial (Simple Interest; Compound Interest; Cash Flow; Amortization; Growing Annuity; Cost, Sales, Margin & Markup; Break-Even; Depreciation; Bonds; Days Calculation; Interest Conversion; Options Trading – Greeks)
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 the following calculators and converters (any, or all, of which can be moved to the main menu if required):
- ASCII Converter
- Aspect Ratio Calculator
- Balancing Chemical Equations
- Barometric Formula Calculator
- Bicycle Tire Pressure Calculator
- Body Mass Index (BMI) Calculator
- Boolean Algebra Calculator
- Characteristics of an RLC Circuit
- Color Calculator
- Coordinates Converter
- Empirical Formula Calculator
- Ephemerides Calculator
- Feet and Inches Calculator
- Fractional Bits Converter
- Geodetic Distance Calculator
- Humidity Calculations
- IEEE 754 Converter
- Interpolation Calculator
- IP Subnet Calculator
- Linear Regression Analysis
- Molecular Weight Calculator
- Number Base Converter
- Numerical Sequences
- Percentage Calculator
- pH Calculator
- Polygon Area Calculator
- Proportion Calculator
- Roman Numeral Converter
- Sigma and Pi Notation
- Statistics (Grouped Data)
- Unit Price Comparison
- Wind Chill Calculator
The reference section also includes the following information:
- Physical Laws
- Mathematical Tables
- Elementary & Linear Algebra
- Trigonometric Identities
- Differentiation & Integration Rules
- Statistics Formulas
- Vector Mathematics
- Names in the Metric System
- Cooking Temperature Scales
- Beaufort Wind Scale
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
App Specs
- For ANDROID
- Update June 8, 2023
- Version 5.0.5
- Android 5.0
- Developers roaming squirrel
- Category Tools
- View on Google Play
Download TechCalc Scientific Calculator 5.0.5 build 346 Plus
The download links have been removed due to an update. The new links will be provided soon.