latex公式资源推荐

2020-03-19 本文已影响0人 reargarden

https://www.codecogs.com/latex/eqneditor.php?lang=zh-cn

https://blog.csdn.net/mingzhuo_126/article/details/82722455

https://www.jianshu.com/p/069ed8297025

$\sum_{i=0}^{n}{(x_i+y_i)}\\\prod_{i=0}^{n}{x_i\cdot{y_i}}\\\lim_{x\to0}\frac{sinx}{x}\\\int_{a}^{b}{sinx}dx$

$f(x) = \begin{cases} \dfrac{\cos{x}}{x+\sin{x}} & x \geq 0 \\ ax^2+bx+c & x \leq 0\end{cases}\tag{4-4} \\$

$A=\left( \begin{matrix} a_1 & a_2 & a_3 \\ a_4 & a_5 & a_6 \\ a_7 & a_8 & a_9 \end{matrix} \right) \times {B} = \text{Endless} \tag{4-1}$

https://www.cnblogs.com/endlesscoding/p/9797237.html