Simplator Pro - Simple utility calculator that computes commonly used calculations e.g. salary, mortgage, amortization, discount, age, percentage calculation, number conversions (binary, decimal, hexadecimal), CGPA, GPA/SGPA and amount per quantity.

No matter what you do in your daily life, Simplator Pro has functions that you will find handy!

* Easy to use Interface.

* 60+ calculations.

* No advertisements.

* Calculations distributed among 4 Categories.

There're 477 units, 15 groups of units converter.
With graphic user interface, you can use it easily.

CalInverse is calculator with modular arithmetic and theory of numbers.
Functions include:
*Greatest common divisor (GCD) (Euclidean algorithm);
*Least common multiple (LCM);
*Bezout's lemma;
*Modular multiplicative inverse;
*Chinese theorem for a system of 2, 3, 4 equations.
The program does not require access to the internet.

Currency Converter and Calculator with 180+ currencies, 4 metals, HD commands

Function Plot is a powerful and easy to use Android application, able to draw the graph of any function F, within a defined (x1, x2) space. The user of the application is able to get any “x, F(x)” pair values, by just touching the function graph on the device screen. Using this last facility, he/she is also able to approach the roots of the equation “F(x)=0”.

The application (calculator) helps the programmer to transfer numbers between different number systems and the implementation of these operations of the algebra of logic. It also helps people who study computer science in schools and universities.