Scientific Calculator (adfree)

Scientific Calculator (adfree)

5,000 - 10,000 downloads

Add this app to your lists
TechCalc+ scientific calculator is a calculator with 11 computing modes in one application + a handy scientific reference section.
Modes included are:

* Basic,
* Scientific,
* 64-bit Programmer Mode (Hex, Oct, Bin and Dec),
* Graphing,
* Matrices,
* Complex Numbers (cartesian, polar, using Euler's identity),
* Quick Formulas,
* Quick Converter,
* Time Calculator,
* Equation Solver,
* Calculus (Derivative, Definite Integral & Taylor Series) - requires Android version 2.3 or higher

+ the Periodic Table of Elements!

Features include:

* Trigonometric Functions (radians, degrees or gradients)
* Power & Root Functions
* Log and Antilog functions
* Permutations (nPr) and Combinations (nCr)
* HCF, LCM, Prime factorization, Δ% function and the remainder function
* Pol() & Rec() Functions
* Statistics Functions (inc. Bessel, Beta, Binomial, Chi-Squared, Digamma, Error, Exponential, F-, Gamma, Hypergeometric, Normal, Poisson, T- & Weibull)
* Factorial Function
* Modulus Function
* Random Numbers
* Fractions Mode
* Constants (4 categories) - press to include into a calculation or long press for more information on the constant:
* Physical and Astronomical Constants
* Periodic Table - atomic mass (u)
* Solar System - Orbit Distances (km)
* My Constants (save personal constants via the calculation history)
* A wide range of conversion categories – Distance, Area, Volume, Weight, Density, Speed, Pressure, Energy, Power, Frequency, Magnetic Flux Density, Dynamic Viscosity, Temperature, Heat Transfer Coefficient, Time, Angles, Data Size, Exchange Rates, Fuel Efficiency, Audio Signal Level, Torque, Force, Radioactivity, Radiation
* 20 Memory Registers in each of the calculation modes
* A complete record of each calculation is stored in the calculation history, the result of which can be used in future calculations
* Detailed Help and Reference Available
* Highly customizable via the Settings including a wide range of layouts to choose from
* Output font size can be increased or decreased by long pressing the + or - buttons

The reference section includes:

* Physical Laws
* Useful Mathematical Formulas
* Names in the Metric System
* Mathematical Tables (Log & Antilog Tables, Normal Distribution Table, Trigonometric Tables, Power & Root Tables)
* Elementary Algebra
* Linear Algebra (Matrices)
* Trigonometric Identities
* Differentiation Rules
* Integration Rules
* Statistics Formulas
* Vector Mathematics
* ASCII Converter
* Fractional Bits Converter
* pH Calculator

Please email any questions that are not answered in the Help section or any requests for bug fixes, changes or extensions regarding the functions of the calculator - glad to help wherever possible.

Tags: calculadora cientifica adfree apk, codigo calculadora cientifica en javascript y html, scientific calculator hex flasher apk, calculadora científica roaming squirrel apk, apk de calculadora cientifica con funcion de x, scientific calculator hex flasher, calculadora cientifica apk roaming squirrel, calculadora variancia, app escala de fracciones, calctastic calculator apk.

Recently changed in this version

09/08 (ver 3.4.4)
* added Calculus mode (Derivative, Definite Integral and Taylor Series) - requires Android version 2.3 or higher
* added Pol() and Rec() functions to the list of functions
* added Vector Mathematics to the Reference section
* added an option to show the text on the buttons in bold font
* bug fixes


Comments and ratings for Scientific Calculator (adfree)
  • (77 stars)

    by Nizam Nizam on 28/06/2014

    Simply the best. Great apps, this Calculator alone pays off my Android smart phone purchase. Well done

  • (77 stars)

    by Dyna Hodge on 11/06/2014

    Lots here. Good one, frequently added to.

  • (77 stars)

    by Junyu Wei on 02/06/2014

    Great but some buttons have truncated text like hyp-10^x or acosh, atanh etc

  • (77 stars)

    by Muhammed Alsayadi on 01/06/2014

    Very versatile and flexible. So much effort was put into this project. Tottaly worth it. Keep up the good work guys.

  • (77 stars)

    by Austin Rowe on 09/05/2014

    Best calc on the market

  • (77 stars)

    by Zameer Ambaram on 22/04/2014

    Does what it says on the box. I am impressed by the options available. Definitely worth it.

  • (77 stars)

    by Ted Reinke on 21/04/2014

    Many nice features as listed in other reviews but doesn't solve calculus equations in the calculator mode.