[测试]NO.3 为知笔记 - 数学公式测试
行内公式: \(\sqrt{3x+1}+(1+x)^2=\frac{y^2}{x^3}\).这个行内公式使用
行间公式(中间对齐): $$\frac{-b\pm\sqrt{b^2-4ac}}{2a}$$
Equation:\begin{equation}E = mc^2\end{equation}Equation*:\begin{equation*}E = mc^2\end{equation*}
多行公式(切换到HTML下编辑)
Align:\begin{align} a_1& =b_1+c_1\\ a_2& =b_2+c_2-d_2+e_2 \end{align}Align*:\begin{align*} a_1& =b_1+c_1\\ a_2& =b_2+c_2-d_2+e_2 \end{align*}Align:\begin{align} a_{11}& =b_{11}& a_{12}& =b_{12}\\ a_{21}& =b_{21}& a_{22}& =b_{22}+c_{22} \end{align}Align with \notag and \tag:\begin{align} a_{11}& =b_{11}& a_{12}& =b_{12}\notag\\ a_{21}& =b_{21}& a_{22}& =b_{22}+c_{22} \tag{y}\end{align}Align* with \tag:\begin{align*} a_1& =b_1+c_1\tag{z}\\ a_2& =b_2+c_2-d_2+e_2 \end{align*}
when \(x < y\) we have \(z \ne 0\)
