1. ## differentiation

Lim 9[arcsin(root3 / 2 + delta x)]^2 - pi^2
delta x --> 0 delta x

Find the limit by interpreting the expression as an appropriate derivative.

2. Originally Posted by RiemannManifold
Lim 9[arcsin(root3 / 2 + delta x)]^2 - pi^2
delta x --> 0 delta x

Find the limit by interpreting the expression as an appropriate derivative.

$\arcsin\frac{\sqrt{3}}{2}=\frac{\pi}{3}$ , so...

Tonio