How can I rearrange equations to general form?
4 ビュー (過去 30 日間)
古いコメントを表示
I have simplifyed example of my problem:
syms x y z
eqn1=x+y+5==-z
Matlab gives me answer (as it should)
eqn1=x+y+5==-z
But is there a command to rearrange the equation to either
eqn1=x+y+z+5=0
or
eqn1=x+y+z=-5
Thank you for your help.
0 件のコメント
採用された回答
Dyuman Joshi
2023 年 3 月 29 日
Return all equivalent results with higher number of simplication steps
syms x y z
eqn1=x+y+5==-z
out=simplify(eqn1,'All',true,'Steps',4)
その他の回答 (1 件)
John D'Errico
2023 年 3 月 29 日
syms x y z
eqn1=x+y+5==-z
Nothing stops you from doing it yourself. For example, I might do:
eqn1 = eqn1 + z
Or, you can even use isolate.
eqn1 = isolate(eqn1,x+y+z)
Personally, I never understand these questions, though we see them often. :) All that has changed is where a term falls. It is still the same equation. A rose by any other name...
参考
カテゴリ
Help Center および File Exchange で Number Theory についてさらに検索
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!