Assignment:
Solve the following two equations. In each case, determine dy/dx:
a.) y=xcos(2x^2)
Is this right? y'=x(-sin)(2x^2)(4x)
=-4x^2sin(2x^2)
b.) y=xe^-x^2
Is this right? y'=-xe^-x^2+1(e^-x)
=-xe^-x^2+e^-x
Provide complete and step by step solution for the question and show calculations and use formulas.