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z=3tan−1(yx​),x=ucosv,y=usinv,(u,v)=(5.4,3π​) Express ∂x∂z​ and ∂y∂z​ as functions of x and y. ∂x∂z​=□ (Type an exact an

Posted: Thu Jul 14, 2022 4:46 pm
by answerhappygod
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z=3tan−1(yx​),x=ucosv,y=usinv,(u,v)=(5.4,3π​) Express ∂x∂z​ and ∂y∂z​ as functions of x and y. ∂x∂z​=□ (Type an exact answer.) 
Draw a dependency diagram, and write a chain rule formula for ∂p∂w​ and ∂qdw​, where w=f(p,s,t),p=h(p,q),s=k(p,q), and t=g(p,q). Choose the correct dependency diagram for ∂p∂w​.