benjiperfect benjiperfect

10-10-2022
Mathematics

Answered

Use the Chain Rule to find the indicated partial derivatives.
u = r2 + s2, r = y + x cos(t), s = x + y sin(t), x=1, y=4, t=0

∂u/∂x =?

∂u/∂y=?

∂u/∂t=?

Answer :

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