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Popular >

simplify sin(-pi/2+φ)

Solution

simplify

sin (- \frac{π}{2} + φ)

Solution

- cos (φ)

Solution steps

sin (- \frac{π}{2} + φ)

Rewrite using trig identities

= - cos (φ)

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Frequently Asked Questions (FAQ)

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