Question: Factor the algebraic expression below in terms of a single trigonometric function. csc 2 x - 1 Find all solutions to the equation. cos 2

Factor the algebraic expression below in terms of a single trigonometric function.

csc2x - 1

Find all solutions to the equation.

cos2x + 2 cos x + 1 = 0

Write the expression as either the sine, cosine, or tangent of a single angle.

\f

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