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Popular >

simplify cos(x-60)

Solution

simplify

cos (x - 6 0^{\circ})

Solution

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

Solution steps

cos (x - 6 0^{\circ})

Rewrite using trig identities

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

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\frac{1}{tan ( \frac{7 π}{2} - x )}

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Frequently Asked Questions (FAQ)

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