[All Steps] Find both first partial derivatives
Question: Find both first partial derivatives
\[z={{y}^{3}}-4x{{y}^{2}}-1\]
Deliverable: Word Document 
![[Step-by-Step] Let f(x,y)=xe^y Evaluate f(1,2) and f(1.05,2.1)](/images/solutions/MC-solution-library-47397.jpg "[Step-by-Step] Let f(x,y)=xe^y Evaluate f(1,2) and f(1.05,2.1) and")
[Step-by-Step] Let f(x,y)=xe^y Evaluate f(1,2) and f(1.05,2.1) and
(Step-by-Step) The centripetal acceleration of a particle moving
![[Step-by-Step] Compute (dw)/(dt) using the Chain rule:](/images/solutions/MC-solution-library-47399.jpg "[Step-by-Step] Compute (dw)/(dt) using the Chain rule: w=√x^2+y^2")
[Step-by-Step] Compute (dw)/(dt) using the Chain rule: w=√x^2+y^2
![[Step-by-Step] For w= cos (x-y) , x=t^2,y=1](/images/solutions/MC-solution-library-47400.jpg "[Step-by-Step] For w= cos (x-y) , x=t^2,y=1 , Compute (dw)/(dt) using")
[Step-by-Step] For w= cos (x-y) , x=t^2,y=1 , Compute (dw)/(dt) using
![[Solution Library] Find (∂ w)/(∂ s) and](/images/solutions/MC-solution-library-47401.jpg "[Solution Library] Find (∂ w)/(∂ s) and (∂ w)/(partial t)")
[Solution Library] Find (∂ w)/(∂ s) and (∂ w)/(partial t)
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