HP 42S undocumented [MAX] [MIN] functions

[rprosperi]

(10-29-2022 10:00 PM)Guenter Schink Wrote:  The undocumented [MAX] and [MIN] are not accessible through any menu on the HP42S. You have to type in them manually. The brackets are part of the command, i.e. you have to type in not only "MAX" but in fact "[MAX]".

Thanks Günter for correcting my sloppy reply, omitting the brackets.

The hidden functions in the HP-42S are documented here, by Joe Horn, who discovered them (waay back in the day):

https://www.hpmuseum.org/forum/thread-8887.html