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Determine the exact values of the six trigonometric functions of the angle 8.
sin(0) =
cos(0) =
tan(0) =
csc (0)
sec(0) =
cot (0) =
24
(-2/3-2/3)
25
25
LARPRECALCRMRP7 4.2.012.
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y
X

Answer 1

Explanation:

The angle is equal to 253.7°. This is found using tan⁻¹(
`(24/25)/(7/25)`). Then add 180° because it is in the third quadrant.

Plug each of the following into your calculator.

sin(∅) = -0.9598

cos(∅) = -0.2807

tan(∅) = 3.4197

csc (∅) -1.042

sec(∅) = -3.5623

cot (∅) = 0.2924

If it asks for the answer in radians, convert the angle from degrees to radians. Then plug the new number into your calculator for the six operations.