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Popular >

cos((pi^1)/2) pi/2

Solution

cos (\frac{π ^{1}}{2}) \frac{π}{2}

Solution

0

Solution steps

cos (\frac{π ^{1}}{2}) \frac{π}{2}

Simplify:

\frac{π ^{1}}{2} = \frac{π}{2}

cos (\frac{π}{2}) \frac{π}{2} = \frac{π cos ( \frac{π}{2} )}{2}

= \frac{π cos ( \frac{π}{2} )}{2}

Use the following trivial identity:

cos (\frac{π}{2}) = 0

= \frac{π 0}{2}

Simplify

= 0

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Frequently Asked Questions (FAQ)

What is the value of cos((pi^1)/2) pi/2 ?
The value of cos((pi^1)/2) pi/2 is 0