Homework Help: math

Posted by David on Monday, January 30, 2012 at 4:38pm.

Write the following in terms of sin(θ) and cos(θ); then simplify if possible.
sec(θ) / tan(θ) =

math - Reiny, Monday, January 30, 2012 at 4:54pm
secŲ/tanŲ
= (1/cosŲ)/(sinŲ/cosŲ)
= (1/cosŲ)(cosŲ/sinŲ)
= 1/sinŲ

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