8. 15 Use the figure above to find the exact value of sin 20, cos 20, tan 20. sin 20= cos 20= tan 20-

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
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Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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15
Use the figure above to find the exact value of sin 20, cos 20, tan 20.
sin 20=
cos 20=
tan 20-
240
:: 25
34
: 240
289
161
::
289
17
:: -161
289
: 240
161
::
289
P Type here to search
99+
LG
国
Transcribed Image Text:15 Use the figure above to find the exact value of sin 20, cos 20, tan 20. sin 20= cos 20= tan 20- 240 :: 25 34 : 240 289 161 :: 289 17 :: -161 289 : 240 161 :: 289 P Type here to search 99+ LG 国
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