Hi my name is Freddy
e = m c 2 {\displaystyle e=mc^{2}}
x = − b ± b 2 − 4 a c 2 a {\displaystyle x={\frac {{\color {Blue}-b}\pm {\sqrt {\color {Blue}b^{2}-4{\color {Red}a}{\color {green}c}}}}{2{\color {red}a}}}} ∀ x ∈ X , ∃ y ≤ ϵ {\displaystyle \forall x\in X,\quad \exists y\leq \epsilon }
$ 3 5 $ $ 6 − 6 x 3 + 6 x 6 + … + 6 ( − x 3 ) n + … $ {\displaystyle \${\dfrac {3}{5}}\$\$6-6{{x}^{3}}+6{{x}^{6}}+\ldots +6{{\left(-{{x}^{3}}\right)}^{n}}+\ldots \$}