implicit function ,differeation
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here we have implicit function , caculate
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Dyuman Joshi
2023 年 2 月 5 日
What does this question have to do with MATLAB? Specify through words, no one here can read your mind.
回答 (1 件)
Torsten
2023 年 2 月 5 日
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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