Question

Find the exact value: tan^-1(cot 2pi/3)

Answer 1

do you know what \(\cot(\frac{2\pi}{3})\) is?

Answer 2

x/y?

Answer 3

I dare you to use a cofunction identity fot cot(2pi/3)

Answer 4

cofunction identity??

Answer 5

\[\cot(x)=\tan(\frac{\pi}{2}-x)\]

Answer 6

\[\cot(\frac{2\pi}{3})=\tan(\frac{\pi}{2}-\frac{2\pi}{3})=\tan(?)\]
combine the fractions inside there

Answer 7

losing connection