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Popular >

sqrt(2)cos(2pi)

Solution

2 cos (2 π)

Solution

2

+1

Solution steps

2 cos (2 π)

Rewrite using trig identities:

cos (2 π) = 1

= 2 \cdot 1

Simplify

= 2

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Frequently Asked Questions (FAQ)

What is the value of sqrt(2)cos(2pi) ?
The value of sqrt(2)cos(2pi) is square root of 2