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Popular >

simplify sin(90-θ)

Solution

simplify

sin (9 0^{\circ} - θ)

Solution

cos (θ)

Solution steps

sin (9 0^{\circ} - θ)

Rewrite using trig identities

= cos (θ)

Popular Examples

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sin (\frac{π}{2} - θ)

simplify tan(180-x)simplify

tan (18 0^{\circ} - x)

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cos (arcsin (\frac{x}{3}))

simplify cot(-x)simplify

cot (- x)

simplify tan(180+x)simplify

tan (18 0^{\circ} + x)

Frequently Asked Questions (FAQ)

What is sin(90-θ) ?
The solution to sin(90-θ) is cos(θ)