Thanks Raul. Interesting -- I'll look into the polar too On 12/7/23 13:51, Raul Miller wrote: > Or, more simply > > 22j10*^j.o.15%180 > 18.6622j15.3533 > > That said, you could also use J's notation for entering complex > numbers using polar coordinates > > 22j10*1ad15 > 18.6622j15.3533 > > I hope this makes sense, >