$$ \newcommand{\R}{\mathbb{R}} \newcommand{\RR}{\mathbb{R}} \newcommand{\Nuc}{\text{Nuc}} %\newcommand{\vv}[1]{\overrightarrow{#1}} \newcommand{\vv}[1]{\vec{#1}} \newcommand{\D}{\text{Dom}} \newcommand{\Dom}{\text{Dom}} $$

1 Slide 1.1

var a = 1;

2 Slide 1.2

3 Slide 2