JHmatika

 

Quadratic (in)equation, cubic equation, system of equations, prime number decomposition and listing of prime numbers in the specified interval, conversion of numbers between number systems, - +-*/ with fractions, conversion of decimal number to fraction, greatest common divisor and least common multiple of unlimited number of numbers, conversion between units of angles (degrees, minutes, seconds, ranks, grads), statistical calculations, planimetry, stereometry.