PG Calculator

PG Calculator is a powerful scientific calculator. It works in algebraic and RPN mode, with real and complex numbers, allows working with vectors, converting units of measure, supports definition of user variables, etc. 80 functions (algebraic, trigonometric, hyperbolic, logical, conversion, statistical) are built-in. It supports appearance modification through really hilarious skins.

The calculator has up to 80 additional built-in functions, for example:

• hyperbolic functions,
• natural and decimal logarithms,
• unit conversions,
• exponents, sum, maximum, minima,
• absolute values,
• logical functions: ==, <>, >, >=, <, <=,
• complex numbers,
• and many more,