Factor the algebraic expression below in terms of a single trigonometric function. csc 2x - 1

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asked Mar 10, 2018 57.3k views

1 Answer

Arya · Answer 1 · 2018-03-16T18:50:39+0000

if csc(2x) = 1 / sin(2x), and 1 = sin(2x) / sin(2x), then ( 1 / sin(2x) ) - ( sin(2x) / sin(2x) ) = ( 1 - sin(2x) ) / sin(2x)