Math & Science ⇒ How to strech the \int symbol

[netheril96]

The LaTeX code is

Code: Select all

\dfrac{x}{\int\dfrac{\sin x}{x}\text{d}x}

The integral symbol is too small as opposed to its normal size.How can I stretch it so it can cover the whole sin x/x?

[localghost]

Please always post a full but minimal example.

Code: Select all

\documentclass[11pt,a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{amsmath}

\begin{document}
  \[
    \frac{x}{\displaystyle\int\frac{\sin x}{x},\text{d}x}
  \]
\end{document}

Thorsten