Find the exact value of each of the following under the given conditions. a. cos (a + B) b. sin (a + B) c. tan (a + B) 3π Tan(a)=1/2, piazã Cos(b)= 3/5, 3pi/5 < b <2pi
Find the exact value of each of the following under the given conditions. a. cos (a + B) b. sin (a + B) c. tan (a + B) 3π Tan(a)=1/2, piazã Cos(b)= 3/5, 3pi/5 < b <2pi
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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Transcribed Image Text:Find the exact value of each of
the following under the given
conditions.
a. cos (a + B)
b. sin (a + B)
c. tan (a + B)
310
Tan(a)=1/2, piazã
Cos(b)= 3/5, 3pi/5 < b <2pi
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