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Popular >

simplify 2*sin(2x+pi/2)

Solution

simplify

2 \cdot sin (2 x + \frac{π}{2})

Solution

2 cos (2 x)

Solution steps

2 sin (2 x + \frac{π}{2})

Rewrite using trig identities

= 2 cos (2 x)

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Frequently Asked Questions (FAQ)

What is 2*sin(2x+pi/2) ?
The solution to 2*sin(2x+pi/2) is 2cos(2x)