6) Find the exact function value if it exists. a) Cos 240° = -0.5 %3D b) Cot 330° = sq-3

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 20E
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6 7 8 9 10 11 12 e
6) Find the exact function value if it exists.
a) Cos 240° = -0.5
b) Cot 330° = sq-3
Click to add speaker notes
DELL
Co
L7
&
4.
8
e
r
t
k
Transcribed Image Text:6 7 8 9 10 11 12 e 6) Find the exact function value if it exists. a) Cos 240° = -0.5 b) Cot 330° = sq-3 Click to add speaker notes DELL Co L7 & 4. 8 e r t k
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