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Popular >

3sin(pi/4)

Solution

3 sin (\frac{π}{4})

Solution

\frac{3 2}{2}

+1

Solution steps

3 sin (\frac{π}{4})

Use the following trivial identity:

sin (\frac{π}{4}) = \frac{2}{2}

= 3 \cdot \frac{2}{2}

Simplify

3 \cdot \frac{2}{2} : \frac{3 2}{2}

= \frac{3 2}{2}

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Frequently Asked Questions (FAQ)

What is the value of 3sin(pi/4) ?
The value of 3sin(pi/4) is (3sqrt(2))/2