implicit function ,differeation
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here we have implicit function
, caculate ![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1285015/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1285010/image.png)
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1285015/image.png)
1 Commento
Dyuman Joshi
il 5 Feb 2023
What does this question have to do with MATLAB? Specify through words, no one here can read your mind.
Risposte (1)
Torsten
il 5 Feb 2023
syms x y(x) D2y
eqn = x + sin(y)/2 - y == 0
d2eqn = diff(eqn,x,2)
d2eqn_subs = subs(d2eqn,diff(y,x,2),D2y)
D2y = solve(d2eqn_subs,D2y)
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