Angles in radians using expressions with PI??

I am in radian mode and I want to enter a complex number using polar notation with angles expressed with PI. For example, I am trying to enter a complex number, (10[angle_symbol]PI/4). As soon as I try to enter any angle involving PI, it croaks with an "Invalid Syntax" error. Being in radian mode, it's really odd to not be able to express angles using PI. Any help is appreciated!


Sorry, I didn't mention which calc I have...49g+.


Sorry, for better or worse, in RPL models, "complex number" objects use only "real numbers" for their contents.



Thanks for the response, James.

Possibly Related Threads…
Thread Author Replies Views Last Post
  [OT] Mathematica free for Raspberry PI BruceH 32 7,670 11-23-2013, 05:24 AM
Last Post: Nick_S
  Computing pi with the PC-1300S Kiyoshi Akima 0 1,002 11-17-2013, 12:24 AM
Last Post: Kiyoshi Akima
  HP Prime - Saved formulas, expressions CR Haeger 6 1,889 10-07-2013, 08:25 PM
Last Post: CR Haeger
  HP-Prime: issues in entering expressions fhub 30 6,966 10-02-2013, 12:32 AM
Last Post: Tim Wessman
  Calculating Pi LHH 9 2,600 09-27-2013, 10:50 PM
Last Post: Gerson W. Barbosa
  Product Series and Limit Expressions on the 50G Matt Agajanian 13 3,366 09-03-2013, 02:02 PM
Last Post: Simone Cerica
  Visualization of pi Bruce Bergman 13 3,369 08-17-2013, 05:00 PM
Last Post: Howard Owen
  OT: Happy Pi Day! Eddie W. Shore 13 3,361 03-22-2013, 10:44 AM
Last Post: Les Koller
  Totally OT ... Pi Day for my car Maximilian Hohmann 18 4,587 03-10-2013, 01:15 PM
Last Post: chris smith
  OT: Google evaluates mathematic expressions (with a twist) DavidShenk 4 1,860 02-13-2013, 09:05 AM
Last Post: Juan J

Forum Jump: