# Missing Integral Notation

1. May 16, 2008

### DeepSeeded

I can't find a description for the Integral notation with a circle in the middle and sometimes a letter in it I think. I do not see any mention of it on wikipedia or in my calc classes. There it is ----> $$\oint$$

2. May 16, 2008

### Crosson

3. May 20, 2008