Question

y=sin^3(t^2+2t)/t-1

Answer 1

\[y =\frac{ \sin^3 (t^2 + 2t) }{ t-1 }\] is it?

Answer 2

and what is the question ?

Answer 3

Looks too ugly to play around with, so I'm guessing this is a "find the derivative" question :)