HP 42S undocumented [MAX] [MIN] functions

[pchilderhose]

I contacted Joseph Horn directly.

He told me how to input the [MIN] [MAX] etc.

Press the XEQ key
Use the Alpha keys to input [MIN]
Press ENTER when complete

The result is:
06 [MIN]

If you just use the Alpha keys you get:
06 "[MIN]"

(Keep in mind that "06" is an arbitrary line number in a program being entered)

Later in the program I encountered 1E-11

I don't use my 42S for much anymore, but still love it, so I was unsure how to input this line of the code. It is entered below
Press the E key beside the +/- key
Press the +/- key
Press the 1 key
Press the 1 key
Press the Enter key

The result is:
07 1E-11

(Keep in mind that "07" is the next arbitrary line number in a program being entered)


Thank you all for responding to my question.