Question: Analytically show that the equation represents the given trigonometric identity statement on the right side. To get correct answer, you must type cos'x as cos(x).


Analytically show that the equation represents the given trigonometric identity statement on the right side. To get correct answer, you must type cos'x as cos(x). cos(y) (cos(y) - sec(y)) = - sin (y) - - sin (y) - - sin (y) - - sin (y) = -sin?(y)
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