Free version of the iAnalysis (former Math Analyzer). No restrictions, only some banners and advertisement.

The iAnalysis will help you to deal with several mathematical problems. It is able to:

- Solve simple, quadratic, cubic and quartic equations with real and complex roots (for quartic equations only real roots)
- Draw the graph of polynomial functions (up to the fourth degree)
- solve whole systems of equations with two, three or even four unknowns
- check whether a number is a prime number or not, do a prime factorization if possible and display the previous and the next prime number
- compute the factorial of a number
- calculate the logarithm of a number 'b' in the base 'a'
- do a base change for a number, from decimal to any other base
- convert complex numbers in polar format
- compute the least commun multiple
- compute the greates commun divisor
- systems of linear equations are now in matrix format

Available in english, german and french.