Re: 50G symbolic solver Message #4 Posted by C.Ret on 21 Oct 2008, 5:19 p.m., in response to message #1 by Hal Bitton in Boise
Hello,
I have no clue why yours HP50g don't solve it symbolically !
My old HP28S have no trouble finding a symbolic solution in a second typing a few key :
2: 'Y=(2X^3)^5'
1: 'X'
[ISOL]
returns in RAD mode
1: 'EXP(2*pi*i*n2/3)*(2EXP(2*pi*i*n1/5)*Y^0.200)^0.333'
returns when limiting the results of ISOL and QUAD to the principal domain:
1: '(2Y^0.200)^0.333'
I have no HP50g here to check, but I see no reason your HP50g may not obtain a similar result.
Have you check X and Y variable are global (not already present in the path ?) and any flag or mode.
Edited: 21 Oct 2008, 5:40 p.m.
