Which programs do you actually use in your calculator?

[pier4r]

(04-03-2018 01:36 PM)Dave Britten Wrote:  Also, I'm a heathen, and have a TI-84 Plus CE that I use often. I have an ETA program I use to estimate completion time of a process with a known current degree of completion and final value. It lets you select from several different curve fits, in case of a process that doesn't progress linearly. Comes in handy when I want to know what time I can expect SQL Server to finish restoring a ~1 TB backup. I've also adapted most of the algorithms in William M. Kolb's "Curve Fitting For Programmable Calculators" to the 84.

Nice! System administrator estimations?