A Preview Calculus - The Tangent Line Problem

Understanding differential calculus doesn't have to be difficult. This interactive, browser-based simulation makes it easy to explore the Tangent Line Problem, secant lines, and how limits help define the slope of a tangent line at a point.

🟢 No installation needed – just open it in any browser

📱 Works on any device – computer, tablet, or phone

👩‍🏫 Great for classroom lessons, tutoring, or self-paced learning

With clear visuals, this tool turns a tricky concept into something students can really see and understand.

Let’s make calculus more engaging—for both you and your students!

License:

This HTML simulation is licensed for personal and educational use only.

✅ You may:

– Use this file for personal learning or teaching.

– Share and display it in classroom settings.

– Include it in lesson plans or school presentations.

❌ You may NOT:

– Resell, redistribute, or upload this file to public platforms.

– Modify and republish the content as your own.

– Use the file for commercial purposes without permission.

If you'd like to use this tool in a school-wide system, platform, or commercial project, please contact the creator for a special license.