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Popular >

simplify sin(2npi+pi)

Solution

simplify

sin (2 nπ + π)

Solution

- sin (2 πn)

Solution steps

sin (2 nπ + π)

Rewrite using trig identities

= - sin (2 πn)

Popular Examples

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cos (πn + π)

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sin (π - t)

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cot (arccos (\frac{12 x}{13}))

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- (sin (- x))

simplify sin(3 pi/2-a)simplify

sin (3 \frac{π}{2} - a)

Frequently Asked Questions (FAQ)

What is sin(2npi+pi) ?
The solution to sin(2npi+pi) is -sin(2pin)