4 Answered Questions for the topic Precalculus/Trigonometry

Precalculus/trigonometry

04/02/17

Need help! Would greatly appreciate it.
If cos (theta) = 4/19 and theta is i quadrant IV, find sin (theta)
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Expert Answers •1
Precalculus/trigonometry

04/02/17

The point (-5,-1) in on the terminal side of angle t. Find tan(t) to 2 decimal points.
The point (-5,-1) in on the terminal side of angle t. Find tan(t) to 2 decimal points.
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Expert Answers •1
Precalculus/trigonometry

04/01/17

Find an angle theta such that 0 degrees less than or equal to theta less than or equal to 360 degrees is coterminal with -1,230 degrees?
Find an angle theta such that 0 degrees less than or equal to theta less than or equal to 360 degrees is coterminal with -1,230 degrees?
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Expert Answers •1
Precalculus/trigonometry

04/01/17

The point (5, -5) is on the terminal side of an angle 4. Find cos (t) to 2 decimal places.
The point (5, -5)is on the terminal side of an angle 4. Find cos (t) to 2 decimal places.
Follows • 2
Expert Answers •1

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