If n is an integer, n 180° represents an integer multiple of 180°, and (2n + 1)-90° represents an odd integer multiple of 90°. Decide whether the expression is equal to 0, 1, -1, or is undefined. csc(n 180°)

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°.
Question
0, Undefined, 1 -1
If n is an integer, n 180° represents an integer multiple of 180°, and (2n+ 1)-90 represents an odd integer multiple of 90°.
Decide whether the expression is equal to 0, 1, -1, or is undefined.
csc(n 180°)
Transcribed Image Text:If n is an integer, n 180° represents an integer multiple of 180°, and (2n+ 1)-90 represents an odd integer multiple of 90°. Decide whether the expression is equal to 0, 1, -1, or is undefined. csc(n 180°)
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