Engash 1102 Course Calendar ALEKs Randal Bowmar O TRIGONOMETRIC IDENTITIES AND EOUATIONS Verifying a trigonometric identity Complete the proof of the identity by choosing the Rule that justifies each step. (1 cotx csc x 2 cotx To see a detailed description of a Rule in the Rule menu, select the corresponding question mark. 1 cotx Rule Algebra 1 2 cot cot Reciprocal Quotient csc x 2 cot r Pythagorean Odd/Even Explanation check
