The world’s best resource for AP Precalculus material

Hi there!

I’m Osama, a passionate Mathematics teacher with over a decade of experience teaching AP Calculus—and now diving into the exciting world of AP Precalculus.

Welcome to myPrecal!

This is more than just a site; it’s a mission to provide a free, top-notch AP Precalculus textbook. My goal is simple: to help students and teachers make every moment of learning count.

But that’s not all! On myPrecal, you’ll find carefully curated resources and engaging videos designed to guide you step-by-step toward precalculus success.

Join me on this journey, and let’s make math learning rewarding and fun!

Osama Zaidiah
Amman, Jordan
10th January 2025