# Math Help - How do I use connective symbolics to express a problem on this forum?

1. ## How do I use connective symbolics to express a problem on this forum?

2. One learns to post in symbols! You can use LaTeX tags.
$$\neg \vee \wedge \Rightarrow \equiv \forall \exists$$ gives $\neg \vee \wedge \Rightarrow \equiv \forall \exists$.

3. You can download LaTex for free.

Here is a link to instructions on how to install LyX
LyX

This is also a great help in writing articles and papers for class.