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D a) Fint oflay) f (x, y) = x² + sin(xy) for the function b) find...

Question:

D a) Fint oflay) f (x, y) = x² + sin(xy) for the function b) find the derivative flxigt & + sinkry) in the direction ů=chiss
D a) Fint oflay) f (x, y) = x² + sin(xy) for the function b) find the derivative flxigt & + sinkry) in the direction ů=chiss at the point (1,0)

Answers

a Here Given that fin, as = x?tsen (ay) 30 v.fc2,87 (sound phot) (*2 + Bem cas) [: in 2-D u by ] au ofinyl 2u+Coscay).4 + 706

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