2. A) Simplify the expression below using "factoring methods” as muchas possible and "trigonometric identities”.-8csc²0 + 30cot0 + 1-12csc²0- cot0 + 13(***Note: If you cannot simplify the above expression then use thisexpression to determine restrictions for "0",(3cot0-2)(-cot0+2)(cot0-2)(5cot0+4)-.***)B) Identify its domain restrictions (0 ≤ x ≤ 360) in the denominator.Support your choice with the CAST diagram.

Answered: Image /qna-images/answer/bce1072c-0f3e-4c26-a9ef-349a9a191b2d.jpg

2. A) Simplify the expression below using "factoring methods" as much as possible and "trigonometric identities". -8csc²0 + 30cot0 + 1 -12csc²0- cot0 + 13 (***Note: If you cannot simplify the above expression then use this (3cot0-2)(-cote+2) ***) expression to determine restrictions for "0", (cot0-2)(5cot0+4)

2. A) Simplify the expression below using "factoring methods" as much as possible and "trigonometric identities". -8csc²0 + 30cot0 + 1 -12csc²0- cot0 + 13 (Note: If you cannot simplify the above expression then use this (3cot0-2)(-cote+2) ) expression to determine restrictions for "0", (cot0-2)(5cot0+4)

Trigonometry (11th Edition)

11th Edition

ISBN:9780134217437

Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels

Chapter1: Trigonometric Functions

Section: Chapter Questions

Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.

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