Seventy deadly sines

Calculus Level 3

\(f(x)=\overbrace{\sin\sin ... \sin}^{70\text{ sines}} (x).\)

Calculate the seventh derivative of \(f\) evaluated at \(x=0.\)

Note: Using computer software to answer this question is an even deadlier sin than nesting 70 sines inside each other, so don't do it.

×

Problem Loading...

Note Loading...

Set Loading...