e^{i\pi} + 1 = 0

\int_0^1 x^2 \, dx = \tfrac{1}{3}

\frac{d}{dx} \sin x = \cos x

\sum_{n=1}^{\infty} \frac{1}{n^2} = \frac{\pi^2}{6}

a^2 + b^2 = c^2

\lim_{x \to 0} \frac{\sin x}{x} = 1

P(A \mid B) = \frac{P(A \cap B)}{P(B)}

\binom{n}{k} = \frac{n!}{k!\,(n-k)!}

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