Answered: T T 37 0, 4' 2' 4 57 37 77 and 2т. 4'…

Name: The unit circle has been divided into eight equal arcs, corresponding
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Description: The unit circle has been divided into eight equal arcs, corresponding to t-values of:a. Use the (x, y) coordinates in the figure to find the value of the trigonometric function.b. Use periodic properties and your answer from part (a) to find the valu

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter65: Achievement Review—section Six

Section: Chapter Questions

Problem 32AR: A circular plate with a 15.00-inch radius is cut from a rectangular aluminum piece that is 3'0.0"....

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The unit circle has been divided into eight equal arcs, corresponding to t-values of:a. Use the (x, y) coordinates in the figure to find the value of the trigonometric function.b. Use periodic properties and your answer from part (a) to find the value of the same trigonometric function at the indicated real number.

a. sin(7π/4)

b. sin(47π/4)

T T 37
0,
4' 2' 4
57 37 77
and 2т.
4' 2' 4

(0, 1)
2
2
2
37
14
(-1, 0)
(1,0)
(0, -1)
2
2

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9781337798310

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