Stitz Zeager Open Source Mathematics

Preliminary (Unedited) Fourth Edition:

• Precalculus, Preliminary 4th Edition eBook (.pdf)
• Precalculus, 4th Edition Source Code

For printed copies of our textbooks, click on the link: Stitz Zeager Textbooks via OpenIntro.org

Free printed desk copies are available to Verified Teachers on openintro.org. To apply for verification, you may register an account on openintro.org.

Questions? Contact Carl at [email protected]