3*cos(x) 2*sin(x) + -------- 2
d / 3*cos(x)\ --|2*sin(x) + --------| dx\ 2 /
Differentiate term by term:
The derivative of a constant times a function is the constant times the derivative of the function.
The derivative of sine is cosine:
So, the result is:
The derivative of a constant times a function is the constant times the derivative of the function.
The derivative of cosine is negative sine:
So, the result is:
The result is:
The answer is:
3*sin(x) 2*cos(x) - -------- 2
/ 3*cos(x)\ -|2*sin(x) + --------| \ 2 /
3*sin(x) -2*cos(x) + -------- 2