Advanced Calculator

Changes 3.0.0 :

APK Description:

The Advanced RPN Calculator comprises of a stack of four (4) registers (X, Y, Z and T). It also has a last-X-register and ten (0-9) storage registers. The last-X-register holds the previous value of the X-register.
The functions provided by the calculator are in four sections. The basics functions are the arithmetic functions and those used to manipulate the stack, storage registers and display. The functions on the standard tab include the trigonometric, hyperbolic, logarithmic, exponential and probability functions along with a few others. The special functions are grouped under a tab of their own and several physical constants are grouped under a separate tab.
The calculator also comes with a comprehensive help file that explains the use of the different functions.

Screenshots: