Contoh program Latex

PROGRAM 1

Input:

\documentclass{article}

\begin{document}

rumus mencari akar:

$ax^2+bx+c=0$adalah

$$x_{1,2}=\frac{-b\pm\sqrt{b^2_4ac}}

{2a}$$

dengan asumsi bahwa

\(b^2_4ac>0\)

\end{document}

Output :

 

PROGRAM 2

Input :

 

\documentclass{article}

\begin{document}

$$\int_{-\infty}^\infty f(x)\,dx$$

$$\int\int\limits_{-\infty}^\infty f(x)\,dx$$

$$\int\int_{-\infty}^\infty f(x)\,dx$$

\end{document}

 Output :

PROGRAM 3

Input:

\documentclass{article}

\begin{document}

$$\frac{ax+b}{cx+\frac{dx+e}{fx+g}}$$

\end{document}

Output: