Adds quadratic formula

5 years ago · d60a66ef70
parent 3f563abc64
commit d60a66ef70
1 changed files with 6 additions and 0 deletions
--- a/quatratic-formula.tex
+++ b/quatratic-formula.tex
@ -0,0 +1,6 @@
+\documentclass{standalone}
+\begin{document}
+
+$x=\frac{-b\pm\sqrt{b^2-4ac} }{2a}$
+
+\end{document}