# Rylan Schaeffer

Notation: I was schooled using the statistician notation $$\mathbb{E}_{p(x)}[f(x)]$$ to denote the expected value of $$f(x)$$ with respect to the density $$p(x)$$. More recently, I’ve picked up the physicist notation $$\langle f(x) \rangle_x$$. I may move interchangably between the two.