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Popular >

35cos(60)

Solution

35 cos (6 0^{\circ})

Solution

\frac{35}{2}

+1

Solution steps

35 cos (6 0^{\circ})

Use the following trivial identity:

cos (6 0^{\circ}) = \frac{1}{2}

= 35 \cdot \frac{1}{2}

Simplify

35 \cdot \frac{1}{2} : \frac{35}{2}

= \frac{35}{2}

Popular Examples

tan (\frac{19 π}{2})

cos(60)cos(30)-sin(60)sin(30)

cos (6 0^{\circ}) cos (3 0^{\circ}) - sin (6 0^{\circ}) sin (3 0^{\circ})

cos^2(157.5)-sin^2(157.5)

cos^{2} (157. 5^{\circ}) - sin^{2} (157. 5^{\circ})

arccos(sin(-(5pi)/6))

arccos (sin (- \frac{5 π}{6}))

arcsin(sin(-(3pi)/4))

arcsin (sin (- \frac{3 π}{4}))

Frequently Asked Questions (FAQ)

What is the value of 35cos(60) ?
The value of 35cos(60) is 35/2