`y = 3x - 5cos((pix)^2)` Find the derivative of the function.

Expert Answers
hkj1385 eNotes educator| Certified Educator

`y = 3x - 5cos((pix)^2)`

`dy/dx = y' = 3 + 5[sin((pix)^2)]*[2pix]*pi`

`or, dy/dx = y' = 3 + 10(pi^2)*x*sin((pix)^2)`

``