極限

ちょっとTeXの実験です。
\Large \lim_{x\to 0} \frac{\sin x}{x} = 1

[tex:\Large \lim_{x\to 0} \frac{\sin x}{x} = 1]

\Large e^x=\lim_{n\to\infty} \left(1+\frac~xn\right)^n

[tex:\Large e^x=\lim_{n\to\infty} \left(1+\frac~xn\right)^n]

\Large \lim_{h\to 0} \frac~{e^h - 1}h = 1

[tex:\Large \lim_{h\to 0} \frac~{e^h - 1}h = 1]