Jasamara2010 Jasamara2010
  • 18-01-2017
  • Mathematics
contestada

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

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aswhite aswhite
  • 18-01-2017
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)
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