Need to find the intervals in which the equation is concave up as well as concave down, the pionts of inflection and critical points
heres the equation
f(t) = sin2(t) 0 ≤ t ≤ π
Thanks
Did you mean $\displaystyle sin^2(t)$ or $\displaystyle sin(2t)$?
This is a pretty straightforward application of definitions, you'll need to find the first and second derivatives and set them to zero, then divide the interval [0, π] accordingly.