other.tex

#Other Symbols
## Angles:
Left angle : $\langle$

Right angle : $\rangle$

Angle between two vectors u and v	: $\langle \vec{u},\vec{v}\rangle$	

$$ \vec{AB} \, \cdot \, \vec{CD} =0  \Rightarrow  \vec{AB} \, \perp\, \vec{CD}$$

##Sets and logic
$$\mathbb{N} \subset \mathbb{Z} \subset \mathbb{D} \subset \mathbb{Q} \subset \mathbb{R} \subset \mathbb{C}$$