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Popular >

simplify 4sin(pix+pi/2)

Solution

simplify

4 sin (π x + \frac{π}{2})

Solution

4 cos (π x)

Solution steps

4 sin (π x + \frac{π}{2})

Rewrite using trig identities

= 4 cos (π x)

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Frequently Asked Questions (FAQ)

What is 4sin(pix+pi/2) ?
The solution to 4sin(pix+pi/2) is 4cos(pix)