Eddie's Math and Calculator Blog

 ------------ Welcome to March Calculus Madness! ------------ f(x) = IP(x), integer function, HP Prime int(x):  integer part function Domain...

 Casio fx-115ES Plus:  Ten Tips This blog entry covers both the original and the current 2nd Edition of the Casio fx-115 ES Plus.  Here are ...

HP Prime Firmware Update The newest firmware update (version 14181) is now released.  Changes include: * New function UVAL and ...

Retro Review:  Texas Instruments TI-54 General Information Company:  Texas Instruments Type:  Scientific Memory:  7 memor...

Adventures in Python:  Generating Random Numbers This program generates a list of random numbers between 0 and 1, using the pseudo-ran...

HP 12C Platinum:  Finding the Day of Easter An Easter Algorithm One can figure out when Easter is by the following algorithm: “...