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How to write code for chain rule partial differential equation?

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raghavendra g g
raghavendra g g 2018-10-12
评论： mazin alseadi 2020-4-9
How to write code for chain rule partial differential equation

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KSSV
KSSV 2018-10-12
编辑：KSSV 2018-10-12
syms u v x(u,v) y(u,v) z(x,y)
z = exp(x*y) ;
x = 2*u+v ;
y = u/v ;
dz_du = diff(z,u)

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