What is the integral of cos(z^2) ?

The integral of cos(z^2) is sqrt(pi/2)\C(sqrt(2/pi)z)+C

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integral of cos(z^2)

\int cos (z^{2}) d z

\frac{π}{2} C (\frac{2}{π} z) + C

Solution steps

\int cos (z^{2}) d z

Use the nonelementary integral:

\int cos (x^{2}) d x = \frac{π}{2} C (\frac{2}{π} x)

= \frac{π}{2} C (\frac{2}{π} z)

Add a constant to the solution

= \frac{π}{2} C (\frac{2}{π} z) + C

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What is the integral of cos(z^2) ?
The integral of cos(z^2) is sqrt(pi/2)\C(sqrt(2/pi)z)+C