Hi, could someone show me how this one's done?

Find all solutions for X, satisfying 0 < X < (two pi):

2cotX = tanX

Thanks, your help would be much appreciated!

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- February 3rd 2011, 08:16 PMsammysparrowHelp Needed with this Trig Equation!
Hi, could someone show me how this one's done?

Find all solutions for X, satisfying 0 < X < (two pi):

2cotX = tanX

Thanks, your help would be much appreciated! - February 3rd 2011, 08:30 PMchisigma
Supposing that You can devide both terms by and after some steps You arrive at the equation which has four solutions, one for each quadrant...

Kind regards

- February 3rd 2011, 08:44 PMsammysparrow
Thanks very much!

- February 4th 2011, 04:58 PMArchie Meade
- February 6th 2011, 06:02 PMsammysparrow
Thanks very much, that's very helpful. (Clapping)