+0

# Help!

+1
52
2
+13

Calculate:

$$$\arccos \sqrt{\cfrac{1+\sqrt{\cfrac{1-\sqrt{\cfrac{1-\sqrt{\cfrac{1+\cfrac{\sqrt{3}}{2}}{2}}}{2}}}{2}}}{2}}.$$$

The output of an inverse trig function should be in radians.

Jul 11, 2022

#1
-2