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Popular >

cos^2(31)

Solution

cos^{2} (3 1^{\circ})

Solution

0.73473 \dots

Solution steps

cos^{2} (3 1^{\circ})

Refine to a decimal form

= 0.73473 \dots

Popular Examples

sin (29 0^{\circ})

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-5.2sin(3.71797)-8cos(3.71797)

- 5.2 sin (3.71797) - 8 cos (3.71797)

sin(arcsin(-4))

sin (arcsin (- 4))

Frequently Asked Questions (FAQ)

What is the value of cos^2(31) ?
The value of cos^2(31) is 0.73473…