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Popular >

expand 4sin(pi/4)

Solution

expand

4 sin (\frac{π}{4})

Solution

22

+1

Decimal Notation

2.82842 \dots

Solution steps

4 sin (\frac{π}{4})

Simplify

sin (\frac{π}{4}) : \frac{2}{2}

= 4 \cdot \frac{2}{2}

Simplify

= 22

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Frequently Asked Questions (FAQ)

What is expand 4sin(pi/4) ?
The solution to expand 4sin(pi/4) is 2sqrt(2)