ViCalc Scientific Calculator

ViCalc-Software is a scientific calculator with protocol. Operations: * Arithmetic operations * Brackets * Memory * Ans * Protocol * Percent * Trigonometric and inverse trigonometric functions * Hyperbolic and inverse hyperbolic functions * GRad, degree and Radian. Angle conversion * Constant Pi * Exponential functions * Reciprocal * Power and root * Logarithms * Factorial, Combinations and Permutations * Random number * Coordinate conversion Rectangular Polar * Conversion Sexagesimal Decimal * Sci/Fix number format * Logical operations * Hexadecimal, decimal, octal and binary calculations * Integer/fractional part * Input Box / Memory swap * Scientific constants * Units conversion