Verify the identity. CSC θ Cos θ 1+cos² θ sin² θ
Added by David S.
Step 1
First, we need to recall the definitions of the trigonometric functions: - CSC (cosecant) is the reciprocal of SIN: CSC(z) = 1/SIN(z) - COS (cosine) is the adjacent side over the hypotenuse in a right triangle with angle z - SIN (sine) is the opposite side over Show more…
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