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November 28, 2014

November 28, 2014

Posted by **Rach** on Thursday, April 5, 2012 at 8:48pm.

- Trig. -
**Bosnian**, Thursday, April 5, 2012 at 9:27pmGo on: wolframalpha dot com

When page be open in rectangle type:

solve 2tan^2è-2tanè=3

and click option =

After few seconds when you see result click option:

Show steps

Solutions are :

è = -58.71608 °

è = - 59 ° to the nearest degree

and

è = 61.2515 °

è = 61 ° to the nearest degree

- Trig. -
**Bosnian**, Thursday, April 5, 2012 at 10:01pmè

is greek letter theta

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