Consider the following function on the given interval.
f(t) 2 cos(t) + sin(2t),
Find the derivative of the function.
f(t)=-2 sin(t) +2 cos(21)
Find any critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE.)
t=
Find the absolute maximum and absolute minimum values of f on the given interval.
absolute minimum value
0
absolute maximum value
3√3
2
(I just need help on the second part)
