Calc Bradis - calculator with functions of Bradis's tables and history of operations.Functions:1/x - one divide on entered valuex^2 - entered value multiple twicex^3 - entered value multiple thriceL(d) - Length of circle = pi * entered valueS(d) - Area of circle = (pi * entered value * entered value)/4rnd4 - format number to number with four symbols after pointUser can use history of operations.
Calc Bradis
