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author | Karl Berry <karl@freefriends.org> | 2009-05-23 00:23:51 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2009-05-23 00:23:51 +0000 |
commit | a683c3d7e9fac38ec713f23fb6b9d2c7143aea82 (patch) | |
tree | 424ab223921f85fd3f167a4ccd0e2d37d05c2927 /Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex | |
parent | 5beb5368a684995153c8566797ba054f21c666af (diff) |
move english latex doc out of texmf-doc
git-svn-id: svn://tug.org/texlive/trunk@13412 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex b/Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex new file mode 100644 index 00000000000..b163e13ded6 --- /dev/null +++ b/Master/texmf-dist/doc/latex/guide-to-latex/exercises/chap7/exer7-8.tex @@ -0,0 +1,10 @@ +\documentclass{article} +\setlength{\textwidth}{135mm} +\begin{document} +\noindent +The gamma function $\Gamma(x)$ is defined as +\[ \Gamma(x)\equiv\lim_{n\to\infty}\prod_{\nu=0}^{n-1}\frac{n!n^{x-1}}{x+\nu} + = \lim_{n\to\infty}\frac{n!n^{x-1}}{x(x+1)(x+2)\cdots(x+n-1)} + \equiv\int_0^\infty e^{-t}t^{x-1}\,dt \] +The integral definition is valid only for $x>0$ (2nd Euler integral). +\end{document} |