If sin(x) = , use trigonometric functions to find %3D cos(x). A) 4 B)! C) 7 16 D) +/5 3/4

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
If sin(x) =
3
%3D
, use trigonometric functions to find
4
cos(x).
1
A) V7
B)-
4
7
C)
16
D)
Next
4/5
Transcribed Image Text:If sin(x) = 3 %3D , use trigonometric functions to find 4 cos(x). 1 A) V7 B)- 4 7 C) 16 D) Next 4/5
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