Converts any type of unit to the corresponding International System (SI) unit in the most compact form possible. It is, in certain manner, the UBASE inverse command.
Financial mathematics library for the calculation of IRR (TIR in Spanish). It is really fast because it is implemented in System RPL and assembly language.
Draws a calendar for any month from January 1583 through December 9999. Written in assembly language, so it's VERY fast.
An ancient card game for the best students to play. Two or four players, though I/O isn't needed.
Transforms any natural number between 0 and 1E12 to its expression in Roman numbers and vice versa. Written in assembly language, so it's VERY fast.
Converts any type of unit to the corresponding International System (SI) unit in the most compact form possible. It is, in certain manner, the UBASE inverse command.