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a). If ƒ (0) = 2 sin 0 — sin, find ƒ(). Don't use a calculator. 5TT b). Given g(x) = cos x find the exact value of a + + a 5π + Don't use a calculator

a). If ƒ (0) = 2 sin 0 — sin, find ƒ(). Don't use a calculator. 5TT b). Given g(x) = cos x find the exact value of a + + a 5π + Don't use a calculator

Trigonometry (11th Edition)
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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a). If ƒ (0) = 2 sin 0 – sin, find ƒ(). Don't use a calculator. b). Given g(x) = cos x find the exact value of g (5 + 7) + g (57) + g(7). Don't use a calculator
Transcribed Image Text:a). If ƒ (0) = 2 sin 0 – sin, find ƒ(). Don't use a calculator. b). Given g(x) = cos x find the exact value of g (5 + 7) + g (57) + g(7). Don't use a calculator
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