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July 2, 2015

July 2, 2015

Posted by **Anonymous** on Sunday, August 2, 2009 at 7:04pm.

- Math -
**MathMate**, Sunday, August 2, 2009 at 10:03pmCsc(θ) = 1/sin(θ)

tan(θ) = sin(θ)/cos(θ)

substitute these identities and simplify.

Post your answer if you need confirmation.