Precise Calculator

Developer's DescriptionBy Petr LastovickaCalculate with real numbers, complex numbers, fractions, vectors, matrices.Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers, complex numbers, fractions, vectors, matrices. Commands if, goto, return and print can be used to create scripts. You can easily edit and repeat previous expressions or save them as a macro. Advanced functions: statistics, prime numbers, integral, system of linear equations.