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Popular >

40*cos(40)

Solution

40 \cdot cos (4 0^{\circ})

Solution

30.64177 \dots

Solution steps

40 cos (4 0^{\circ})

Refine to a decimal form

= 30.64177 \dots

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arccos(3/(sqrt(5)))

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Frequently Asked Questions (FAQ)

What is the value of 40*cos(40) ?
The value of 40*cos(40) is 30.64177…