About CalcRPN
CalcRPN is a RPN calculator for Android powered devices running version 1.5 or higher.
Features…
* square, square root
* exponentiation , 1/x
* log, ln
* cos, sin, tan
* cosh, sinh, tanh
* π, e
* 16 level stack
* Work in radians or degrees
by Y####:
Great app. Easy to use.