HeroicPandas
Heroic!
- Joined
- Mar 8, 2012
- Messages
- 1,547
- Gender
- Male
- HSC
- 2013
Can someone PLEASE explain to me the difference between:
![](https://latex.codecogs.com/png.latex?\bg_white \Delta > 0)
and
![](https://latex.codecogs.com/png.latex?\bg_white \Delta \geq 0)
BEFORE u say anything, i know that when
there is exactly 1 root
and
BEFORE u say anything, i know that when