R-Calculator

Calculator is a free program created by a single team. It contains most of the functions of normal scientific calculator. Any suggestions please send an e-mail in English or Polish.

Calculator supports:
- basic mathematical operations like addition subtraction, etc.
- trigonometric functions, hyperbolic and inverse trigonometric functions (cyclometric, arcus)
- exponential (also roots) and logarithmic functions of any base
- write the result as a common fraction (if possible) and the decimal point
- bit operations like xor, or, nand. For example 5 XOR 7 = 2
- conversion binary numbers like bin(101) = 5