Question

\[Solve ~the~equation ~~~tanx=3cotx, giving~all~solutions ~btween~0 ~and~36\]

Answer 1

on simplification we get cos2x=cos120
thus x=n*pi +60,n*pi - 60 here n is an integrer

Answer 2

\[\tan^2x=3\]

Answer 3

tan^2x = 3
(tanx - sqrt3)(tanx + sqrt3) = 0

Answer 4

tanx= sqrt(3) and tanx =-sqrt(3)
\[x=n \pi \pm \]

Answer 5

I got tan^2x=3... But I'm not sure how to get the values between 0 and 36.

Answer 6

360*

Answer 7

\[x=n \pi \pm \pi/3\]

Answer 8

Use the Unit Circle #TheAmericanWay

Answer 9

Or, follow NSB heh

Answer 10

ans are
\[\pi/3 ,2\pi/3 ,4\pi/3, 5 \pi/3\]

Answer 11

Can't quite follow. Can you show me an example of how to get the answers... They're in degrees I think...