简要记录Latex的常用基本语法
$\textbf{HelloWorld}!$
$\sum_{i=1}^n a_i=0$
BP算法
训练集 $\left\{\left(x^{(1)}, y^{(1)}\right), \ldots,\left(x^{(m)}, y^{(m)}\right)\right\}$
设 $\Delta_{i j}^{(l)}=0(\text { for all } l, i, j)$
$\begin{array}{l}{\text {For } i=1 \text { to } m}\end{array}$
$\begin{array}{l}{D_{i j}^{(l)} :=\frac{1}{m} \Delta_{i j}^{(l)}+\lambda \Theta_{i j}^{(l)}} & {\text { if } j \neq 0} \\ {D_{i j}^{(l)} :=\frac{1}{m} \Delta_{i j}^{(l)}} & {\text { if } j=0}\end{array}$
其中 $\frac{\partial}{\partial \Theta_{i j}^{(l)}} J(\Theta)=D_{i j}^{(l)}$
$c(u)=\begin{cases} \sqrt\frac{1}{N},u=0\\ \sqrt\frac{2}{N}, u\neq0\end{cases} $
$\textcolor{GreenYellow}{GreenYellow} $
$\textcolor{Yellow}{Yellow}$
$\textcolor{Goldenrod}{Goldenrod} $
$\textcolor{Dandelion}{Dandelion}$
$\textcolor{Apricot}{Apricot} $
$\textcolor{Peach}{Peach}$
$\textcolor{Melon}{Melon} $
$\textcolor{YellowOrange}{YellowOrange}$
$\textcolor{Orange}{Orange} $
$\textcolor{BurntOrange}{BurntOrange}$
$\textcolor{Bittersweet}{Bittersweet}$
$\textcolor{RedOrange}{RedOrange} $
$\textcolor{Mahogany}{Mahogany}$
$\textcolor{Maroon}{Maroon} $
$\textcolor{BrickRed}{BrickRed}$
$\textcolor{Red}{Red} $
$\textcolor{OrangeRed}{OrangeRed}$
$\textcolor{RubineRed}{RubineRed}$
$\textcolor{WildStrawberry}{WildStrawberry}$
$\textcolor{Salmon}{Salmon}$
$\textcolor{CarnationPink}{CarnationPink}$
$\textcolor{Magenta}{Magenta} $
$\textcolor{VioletRed}{VioletRed}$
$\textcolor{Rhodamine}{Rhodamine} $
$\textcolor{Mulberry}{Mulberry}$
$\textcolor{RedViolet}{RedViolet} $
$\textcolor{Fuchsia}{Fuchsia}$
$\textcolor{Lavender}{Lavender} $
$\textcolor{Thistle}{Thistle}$
$\textcolor{Orchid}{Orchid} $
$\textcolor{DarkOrchid}{DarkOrchid}$
$\textcolor{Purple}{Purple} $
$\textcolor{Plum}{Plum}$
$\textcolor{Violet}{Violet} $
$\textcolor{RoyalPurple}{RoyalPurple}$
$\textcolor{BlueViolet}{BlueViolet}$
$\textcolor{Periwinkle}{Periwinkle}$
$\textcolor{CadetBlue}{CadetBlue}$
$\textcolor{CornflowerBlue}{CornflowerBlue}$
$\textcolor{MidnightBlue}{MidnightBlue}$
$\textcolor{NavyBlue}{NavyBlue} $
$\textcolor{RoyalBlue}{RoyalBlue}$
$\textcolor{Blue}{Blue} $
$\textcolor{Cerulean}{Cerulean}$
$\textcolor{Cyan}{Cyan} $
$\textcolor{ProcessBlue}{ProcessBlue}$
$\textcolor{SkyBlue}{SkyBlue} $
$\textcolor{Turquoise}{Turquoise}$
$\textcolor{TealBlue}{TealBlue} $
$\textcolor{Aquamarine}{Aquamarine}$
$\textcolor{BlueGreen}{BlueGreen} $
$\textcolor{Emerald}{Emerald}$
$\textcolor{JungleGreen}{JungleGreen}$
$\textcolor{SeaGreen}{SeaGreen} $
$\textcolor{Green}{Green}$
$\textcolor{ForestGreen}{ForestGreen}$
$\textcolor{PineGreen}{PineGreen} $
$\textcolor{LimeGreen}{LimeGreen}$
$\textcolor{YellowGreen}{YellowGreen}$
$\textcolor{SpringGreen}{SpringGreen}$
$\textcolor{OliveGreen}{OliveGreen}$
$\textcolor{RawSienna}{RawSienna} $
$\textcolor{Sepia}{Sepia}$
$\textcolor{Brown}{Brown} $
$\textcolor{Tan}{Tan}$
$\textcolor{Gray}{Gray} $
$\textcolor{Black}{Black}$
在markdown中使用html语法
选中复选框
未选中复选框
四象限时间管理 | ||
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不重要 | 重要 | |
不紧急 | 不重要不紧急 | 重要不紧急 |
紧急 | 不重要紧急 | 重要紧急 |
hello
Hello world!
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