Complex Powers & Roots on RPN-67

[Nigel (UK)]

(01-06-2023 11:47 PM)Thomas Klemm Wrote:  

(01-06-2023 10:03 PM)Nigel (UK) Wrote:  Many other RPN calculators work in this way. (The 42S is an exception - there may be others?)

HP-15C

11 ENTER 2 I
4 \(y^x\)

11,753.0000

Re<>Im

10,296.0000


HP-48G

11 ENTER 2 R->C
4 ^

(11753,10296)

Which HP calculator did you have in mind?

OK, it was late when I wrote the above - I overgeneralised from the HP32SII and HP33S (which do handle complex numbers in this "backwards" way, I believe) and from the WP34S - not a HP machine, I admit, but then the HP-48G isn't (strictly) RPN!

Thank you for the correction.

Nigel (UK)