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Popular >

simplify sin((3pi)/2-A)

Solution

simplify

sin (\frac{3 π}{2} - A)

Solution

- cos (A)

Solution steps

sin (\frac{3 π}{2} - A)

Rewrite using trig identities

= - cos (A)

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Frequently Asked Questions (FAQ)

What is sin((3pi)/2-A) ?
The solution to sin((3pi)/2-A) is -cos(A)