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Popular >

sin(pi/2*4)

Solution

sin (\frac{π}{2} \cdot 4)

Solution

0

Solution steps

sin (\frac{π}{2} \cdot 4)

Simplify:

\frac{π}{2} \cdot 4 = 2 π

= sin (2 π)

sin (2 π) = sin (0)

= sin (0)

Use the following trivial identity:

sin (0) = 0

= 0

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Frequently Asked Questions (FAQ)

What is the value of sin(pi/2*4) ?
The value of sin(pi/2*4) is 0