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Popular >

8cos(90)

Solution

8 cos (9 0^{\circ})

Solution

0

Solution steps

8 cos (9 0^{\circ})

Use the following trivial identity:

cos (9 0^{\circ}) = 0

= 8 \cdot 0

Simplify

= 0

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Frequently Asked Questions (FAQ)

What is the value of 8cos(90) ?
The value of 8cos(90) is 0