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Popular >

simplify sin(pi/2-A)

Solution

simplify

sin (\frac{π}{2} - A)

Solution

cos (A)

Solution steps

sin (\frac{π}{2} - A)

Rewrite using trig identities

= cos (A)

Popular Examples

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simplify 2cos(x-(2pi)/3)simplify

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Frequently Asked Questions (FAQ)

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