Let f(x)=sin(x), find each of the following: find the second derivative, the thrid derivitie and the fourth derivritie

Find derivatives of the functions defined as follows. y=ex2

Determine whether each of the following statements is true or false, and explain why. The derivative of a sum is the sum of the derivatives.

Determine whether each of the following statements is true or false, and explain why. The derivative of a quotient is the quotient of the derivatives.