Fill in the blanks to complete the verification. If a squared term is needed, type it as (sin x) sq. (Fil in the blank does not allow for exponents) sin e cot z cos a csc? e Proof: Rewrite cosecant in terms of its reciprocal and simplify so that the terms are cos cac? the proper location in the fraction. (No fractions within fractions.) goes in the numerator. Cos a is the numerator expanded. Cos a Separate into two factors: sin and Cos a Replace sin with cos a Use the identity to complete the proof. sin e cot x

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