From de3bfe5beb22cbe24c87d47de9c1f0f18c1b1f75 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?F=C3=A1bio=20Henrique?= Date: Wed, 7 Jun 2017 19:21:56 +0000 Subject: [PATCH] Add 2 Mathematics Books I could add the authors too. --- free-science-books.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/free-science-books.md b/free-science-books.md index 8e27151..80ccd88 100644 --- a/free-science-books.md +++ b/free-science-books.md @@ -2,8 +2,12 @@ # Science (General) (Q) ## Mathematics (QA) +* [Wisconsin Calculus](https://www.math.wisc.edu/undergraduate/calcstudentpage) (PDF) +* [Elementary Algebra](http://www.mathhands.com/046) (PDF) * [Stacks Project](http://stacks.math.columbia.edu/) + + ## Astronomy (QB) ## Physics (QC)