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Popular >

simplify sin(270-a)

Solution

simplify

sin (27 0^{\circ} - a)

Solution

- cos (a)

Solution steps

sin (27 0^{\circ} - a)

Rewrite using trig identities

= - cos (a)

Popular Examples

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sec (- tan (\cdot sin (x)))

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\frac{d y}{- csc ( y )}

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sin (arctan (\frac{v}{6}))

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cos (a - π)

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cos (\frac{x}{2} + 0.1)

Frequently Asked Questions (FAQ)

What is sin(270-a) ?
The solution to sin(270-a) is -cos(a)