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dangina [55]
3 years ago
7

Is the value of sine positive, negative, or zero at 3π/2?

Mathematics
1 answer:
Gnom [1K]3 years ago
7 0

Answer:

<h2>Negative.</h2>

Step-by-step explanation:

The given function is

sin(\frac{3 \pi}{2} )

Where \pi = 180 \°, so the angle is \frac{3(180)}{2}=270

This angle is at between the third and fourth quadrant, the angle has its endside at y-axis, specifically, at its negative side, where the sin function is -1, because it's in the negative part of y-axis.

Therefore, the right answer is negative.

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__

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_____

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