Evaluate : sin (2tan-1) 12 5/13 120 A. 169 19 B. 26 20 C. 39 D.SVI3 12 O A В Ос о

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
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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Evaluate : sin (2tan-1)
12
120
А.
169
20
D.
5V13
26
39
12
A
C
Transcribed Image Text:Evaluate : sin (2tan-1) 12 120 А. 169 20 D. 5V13 26 39 12 A C
Solve: 2cos20 + v3cos0 = 0, for 0s 0 < 2n.
π 5π 7π 3π
А.
6.
5π 3π 11π
C.
6.
3
n 5n 7n 3n
D.
2
7π 3π
В.
2
6.
6
2
O A
В
C
O D
Transcribed Image Text:Solve: 2cos20 + v3cos0 = 0, for 0s 0 < 2n. π 5π 7π 3π А. 6. 5π 3π 11π C. 6. 3 n 5n 7n 3n D. 2 7π 3π В. 2 6. 6 2 O A В C O D
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