A free, open source, integral calculus textbook aimed at standard first year university Calculus 1 courses.

Full details can be found at the textbook website

It is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

In this repository we give two sets of source files - latex and pretext.

• See the latex directory
• Separate subdirectories for the textbook and problembook
• Sources written in (reasonably) standard latex
• Some extra files for styling and handling problem sets
• Compile into PDFs using pdflatex

• See the pretext directory
• Single directory for the textbook with exercises included.
• Sources written in (reasonably) standard pretext
• The hints, answers and solutions are included in appendices.
• The source files can be compiled into html or a PDF (via a .tex intermediary)