Use the fundamental identities and appropriate algebraic operations to simplify the expression. 1 1 csc x+1 Csc x-1 Choose the correct answer below. 1 1 = - 2 tan X A. csc x+1 csc x-1 1 1 2 cot x OB. csc x+1 Csc x-1 2 1 1 -2 cot? x C. csc x+1 = csc x-1 1 1 = - 2 tan x D. csc x+1 Csc x-1
Use the fundamental identities and appropriate algebraic operations to simplify the expression. 1 1 csc x+1 Csc x-1 Choose the correct answer below. 1 1 = - 2 tan X A. csc x+1 csc x-1 1 1 2 cot x OB. csc x+1 Csc x-1 2 1 1 -2 cot? x C. csc x+1 = csc x-1 1 1 = - 2 tan x D. csc x+1 Csc x-1
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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