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Popular >

-2sin((3pi)/2)

Solution

- 2 sin (\frac{3 π}{2})

Solution

2

Solution steps

- 2 sin (\frac{3 π}{2})

Rewrite using trig identities:

sin (\frac{3 π}{2}) = - 1

= - 2 (- 1)

Simplify

= 2

Popular Examples

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Frequently Asked Questions (FAQ)

What is the value of -2sin((3pi)/2) ?
The value of -2sin((3pi)/2) is 2