Posted by Lilli on Sunday, May 2, 2010 at 8:06pm.
Please help me!
SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question.
Verify that each equation is an identity.
(sec α + tan α)^2 = 1 + sin α/1  sin α

trig  Anonymous, Saturday, January 3, 2015 at 10:02pm
1+sec^2Ă—sin^2x=sec^2x
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