Scientific Calculator includes the following features:
* Traditional algebraic or RPN operation
* Result history
* Math Functions
* Percentages
* Binary, octal, and hexadecimal conversion
* Large input/output display

I believe it is the best tool for everone get it it's free.

This application will help you solve the following types of equations :-
1. Linear equations in two variables.
2. Quadratic equations with complex roots.
3. Cubic equations and shows all three roots (including complex roots).

Also, an expression evaluator is included in which you can input expression and evaluate with the desired number of variables. It is equivalent to a scientific calculator.

This calculator determines the exact quantity of oil required for a given ratio of gas and oil suggested by the manufacturer of the 2 stroke/cycle engine. That calculated number is determined from the amount of gas available for the mixture.

This app will calculate the solutions to a quadratic equation in standard form.

This is for high school/college students learning algebra.It has tutorials,practice algebra skills,practice timed test & algebra challenge to compete with other genius around the world.It covers number,ratio & proportion,exponent & radical,polynomial,linear equation,quadratic equation,rational expression,inequality.
Lite version contains 210 practice questions.

Learn client side programs including html and css

The Polynomial Analyser App is used to solve typical algebra problems such as Polynomial Factoring, Expansion and simplification of Polynomials, finding Roots or Zeros of Polynomials

Resistor Calculator

The Addition and Subtraction App is designed for Preschoolers and Kindergartners to develop the sense of Math (addition, subtraction and calculation) in them.

My CCNA Guide Beta is the application every network technician,associate as well as students should have. Learning by practicing is the approach of this application.
There are two type of practice tests, one to learn and another to test. How To's will give you knowledge to work with cisco devices and protocols and other configurations.
A simple easy command sheet is available for quick reference. As a whole this application is the complete CCNA Guide.

Logic calculator for finding mood, figure and form of a classical Aristotelian syllogism. Also verifies validity and shows Medieval Mnemonic for complete form.

This app is made for students/pupils. With this app you can save all grades/marks you get and the app calculates your report.

SSB - Simple Supported Beam is dedicated to mechanical engineering students. It calculates the stresses and deformation of a beam made by up to 20 cylindrical spans and, also, calculates the 1st natural vibration mode shape and frequency, using a modified Rayleigh method.

Calculate various properties of Trigonometry using this simple utility tool.

The Time of Death calculator is not one of those "when will/how will you die" bits of fun, but is based on the Henssge nomograms for the calculation of when a person dies

Let Math Panda and his friends lead the way to fun and better math skills today!

Explore graphing with this interactive graphing tool! Instead of entering in long equations, simply place and drag points to discover how different functions appear and change.

Featuring an intuitive graphing interface that supports many different kinds of graphs. You can even juxtapose multiple graphs on the same screen!

Math Equation Solver app can perform calculation of the followings:
Linear Equations of Two, Three, Four unknowns.
Quadratic Equations.
Cubic Equations.
Complex number Multiplication and Division.
Binary to Decimal Conversion.
Decimal to Binary Conversion.
2s complement computation.

Useful for Science and Engineering Students.

A special method of multiplication makes it easy to multiply large numbers in mind. With it, you can easily and quickly learn the multiplication table up to 20 and even up to 100.

european abacus , nothing more
G-sensor supported