How to use isAlways to compare two symbolic equations ?
조회 수: 4 (최근 30일)
이전 댓글 표시
Dear forum members,
I would like to check wether or not two symbolic equations are the same, but I am not able to do this using isAlways function.
syms a b
f1 = y == abs(x);
f2 = y == sqrt(x^2);
isAlways(f1 == f2)
Warning: Unable to prove '(y == abs(x)) == (y == (x^2)^(1/2))'.
> In symengine
In sym/isAlways (line 42)
ans =
logical
0
Why do I get these warnings and this (false) answer "logical 0" ? What am I doing wrong ?
Thank you for your help.
댓글 수: 0
답변 (1개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Assumptions에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!