How to define an arbitrary constant for equations?
조회 수: 8 (최근 30일)
이전 댓글 표시
Hello everyone. I want to define a arbitrary constant for equations that I wrote. How can I define? I tried to define with cond command but it didn't work.
v1=6;
v3=18;
syms v2 v4 v5 v6
eqn1= -v4+v5==-v3;
eqn2= -v2+v6==v3;
eqn3= -v5-v6==-v1;
cond= v6~=0;
[v2 v4 v5 v6]=solve(eqn1, eqn2, eqn3);
[v2 v4 v5 v6]
댓글 수: 0
채택된 답변
Birdman
2018년 3월 26일
If you are talking about making an assumption, you can do it as follows:
v1=6;
v3=18;
syms v2 v4 v5 v6
eqn1= -v4+v5==-v3;
eqn2= -v2+v6==v3;
eqn3= -v5-v6==-v1;
assume(v6~=0)
[v2 v4 v5 v6]=solve(eqn1, eqn2, eqn3);
[v2 v4 v5 v6]
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Linear Algebra에 대해 자세히 알아보기
제품
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!