I'm Sean. I'll make a more complete user page sometime in the future.
My philosophy on life: [math] \forall \varepsilon\in\mathbb{R}_{\gt 0}, \exists \delta\in\mathbb{R}_{\gt 0}[/math] such that [math]\forall x\in\mathbb{R},\vert x-a \vert \lt \delta \rightarrow \vert f(x)-L \vert \lt \varepsilon[/math]
