Question

How do I subtract 2pi from 7?

Answer 1

I still can't subtract that

Answer 2

then I end up w./ 7\[7\pi/\pi- 2\pi^(2)/\pi\]

Answer 3

that's one way, I was looking for the angle 7 rad within the domain (-pi/2,pi/2)

Answer 4

w/ decimals you end up w/ 0.72