## swissgirl Group Title Integrate the following: $$\large \frac{1}{\sqrt{2 \Pi}}e^{- \frac{u^2}{2}}$$ one year ago one year ago

1. wio Group Title

It doesn't have an elementary anti-derivative.

2. swissgirl Group Title

hmmm so what wld the answer be?

3. wio Group Title

Find the Maclaurin series and then integrate that, if you want to make approximations.

4. wio Group Title

It looks like some sort of probability function.

5. swissgirl Group Title

Nahhhh Forget it. Its stats so I will normalize it

6. swissgirl Group Title

Thanks :)

7. hartnn Group Title

you'll need to know gamma functions to evaluate that integral...

8. hartnn Group Title

that too if you have limits from 0 to infinity...that is definite integration

9. swissgirl Group Title

Actually its a normal distribution so I didnt realize but I had a table in the back of my book giving me the exact values :)