Question
Asked Sep 27, 2019

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TRIGONOMETRIC FUNCTIONS
Trigonometric functions and special angles: Problem type 3
Find the exact values below. If applicable, click on "Undefined."
미/0
믐
137t
JT
COS
3
Undefined
?
»(-90°)
tan
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TRIGONOMETRIC FUNCTIONS Trigonometric functions and special angles: Problem type 3 Find the exact values below. If applicable, click on "Undefined." 미/0 믐 137t JT COS 3 Undefined ? »(-90°) tan

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check_circleExpert Solution
Step 1

(a)

...
137T
cos 47
cos
3
cos2727
3
= cos 277
= COS
3
1
2
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137T cos 47 cos 3 cos2727 3 = cos 277 = COS 3 1 2

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