前言
今天第一次加入博客园,也是2018年年末,希望在2019年,我可以写下足够多的博客来跟大家分享
Python
- Scikit-learn
- Tensorflow
- Scrapy
- Django
Java
- Java教程
- Android开发
C
\documentclass[11pt]{article}
\begin{document}
This is my first latex document.
Suppose we are given a rectangle with side lenghts $(x+1)$ and $(x+3)$.Then the equation $A=x^2+4x+3$ represents the area of the rectangle.
I want to display the method in a separate line: $$A=x^2+4x+3$$
\end{document}