How to plug in algebraic equation and solution for it?
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what would be the code for this equation and how do I solve for t in this case?![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/996350/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/996350/image.png)
回答 (1 件)
Chunru
2022 年 5 月 13 日
It seems that the equation you give has no soltion.
f = @(t) 3.7 *( 1 + 4.1*.006/170*(3.7/180)^(2/3) * nthroot(t.^5, 3)).^-1.5;
fplot(f, [-1000 1000]); grid on
fsolve(f, 5000 )
4 件のコメント
Chunru
2022 年 5 月 13 日
z= 10;
f = @(t) 3.7 *( 1 + 4.1*.006/170*(3.7/180)^(2/3) * nthroot(t.^5, 3)).^-1.5 - z;
%fplot(f, [-1000 1000]); grid on
fsolve(f, -100 )
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