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Popular >

simplify cos(60-θ)

Solution

simplify

cos (6 0^{\circ} - θ)

Solution

\frac{1}{2} cos (θ) + \frac{3}{2} sin (θ)

Solution steps

cos (6 0^{\circ} - θ)

Rewrite using trig identities

= \frac{1}{2} cos (θ) + \frac{3}{2} sin (θ)

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Frequently Asked Questions (FAQ)

What is cos(60-θ) ?
The solution to cos(60-θ) is 1/2 cos(θ)+(sqrt(3))/2 sin(θ)