在写Matlab笔记时,其中要输入一些公式。如果用截图,上传图片到博客中,会因为截的图大小不一很难看,而且图片数据很大,很不科学,这有点麻烦!
so,我google搜索下解决方法和资源,整理如下:
1,在博客设置中,html头中添加代码,导入mathML库如: <script type="text/javascript" src="http://common.cnblogs.com/script/ASCIIMathML.js"></script>
然后直接在博客中(不是html)书写latex语法公式,公式前后有$ \$ $ 来包围住,例如$\$$\frac{{-b}\pm\sqrt{b^2-4ac}}{2a}$\$$,就会显示:
$ \frac{{-b}\pm\sqrt{b^2-4ac}}{2a} $2,或者直接在html中添加:<img src="http://latex.codecogs.com/gif.latex?在这里填写你的latex代码" />
例如:<img src="http://latex.codecogs.com/gif.latex?35*d_5+1(\oe%20)" />
参考文献:HZAU_追风少年的博客
% MathType!MTEF!2!1!+- % feaaguart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbWexLMBbXgBd9gzLbvyNv2CaeHbl7mZLdGeaGqiVu0Je9sqqr % pepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9vqaqpepm0xbba9pwe9Q8fs % 0-yqaqpepae9pg0FirpepeKkFr0xfr-xfr-xb9adbaqaaeGaciGaai % aabeqaamaabaabauaakeaadaGabaabaeqabaGaamyyaiabgUcaRiaa % dkgacqGHRaWkcaWG4bGaeyypa0JaaG4maiaadMhaaeaacaWGHbGaam % iEaiabgkHiTiaadkgacaWG5bGaeyypa0JaaGymaaqaaiaadggacaWG % IbGaey4kaSIaamiEaiaadMhacqGH9aqpcaaIYaaabaGaamyyaiabgU % caRiaadkgacqGH9aqpcaGGOaGaamiEaiabgUcaRiaadMhacaGGPaWa % aWbaaSqabeaacaaIYaaaaaaakiaawUhaaaaa!5D4F! \[\left\{ \begin{gathered} a + b + x = 3y \hfill \\ ax - by = 1 \hfill \\ ab + xy = 2 \hfill \\ a + b = {(x + y)^2} \hfill \\ \end{gathered} \right.\]只要把
\[\left\{ \begin{gathered} a + b + x = 3y \hfill \\ ax - by = 1 \hfill \\ ab + xy = 2 \hfill \\ a + b = {(x + y)^2} \hfill \\ \end{gathered} \right.\]
3、在线数学公式输入