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Popular >

simplify sin((5pi)/2+2a)

Solution

simplify

sin (\frac{5 π}{2} + 2 a)

Solution

cos (2 a)

Solution steps

sin (\frac{5 π}{2} + 2 a)

Rewrite using trig identities

= cos (2 a)

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Frequently Asked Questions (FAQ)

What is sin((5pi)/2+2a) ?
The solution to sin((5pi)/2+2a) is cos(2a)