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September 20, 2014

September 20, 2014

Posted by **Anonymous** on Sunday, December 18, 2011 at 8:20pm.

2 tan È + 3 = tan È

- trig -
**Reiny**, Sunday, December 18, 2011 at 8:39pmdont know what your È is supposed to say, l will replace it with Ø

2 tanØ + 3 = tanØ

tanØ = -3

Ø = π - 1.249 = 1.893 radians (108.4°)

or

Ø = 2π - 1.249 = 5.034 radians (288.4°)

your domain probably contains a typo as well.

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