Problem using [] in CAS with odesolve - Printable Version +- HP Forums ( https://www.hpmuseum.org/forum)+-- Forum: HP Calculators (and very old HP Computers) ( /forum-3.html)+--- Forum: HP Prime ( /forum-5.html)+--- Thread: Problem using [] in CAS with odesolve ( /thread-7071.html) |

Problem using [] in CAS with odesolve - jones12 - 10-19-2016 11:49 AM
Official HP Support on their website is pretty dismal hoping you guys can help me. Problem first arose when I was trying to use the odesolve command when I go to use the "[]" brackets it comes up with the brackets with a blank space for input and a plus/minus sign on the right hand side inside the bracket, when I try to delete the plus minus it wipes the whole input. It also wont display commas. To insert the brackets I have tried both shift --> Chars and shift --> "5" I am using the example: odesolve(sin(t*y),[t,y],[0,1],2) and it wont let me put in [t,y]. Am I doing something wrong or have I found a bug in the code? HP Prime: Software version: 2016 08 29 (10637) Hardware Version A CAS ver. 1.1.2-11 Operating System: V0.048.635 Cheers Caleb. RE: Problem using [] in CAS with odesolve - Didier Lachieze - 10-19-2016 02:18 PM
You get the +/- in Textbook entry mode, not in Algebraic entry mode, but the +/- sign should not prevent you to enter your data, just type t,y in the brackets and you'll get [t y +/-]: [attachment=4062] [attachment=4063] RE: Problem using [] in CAS with odesolve - jones12 - 10-19-2016 09:16 PM
Awesome Thanks Moonbeam and Didier Lachieze |