AskDrCallahan,LLC

Math didn’t start in a classroom — it started with real people solving real problems.

In this video, Dr. Dale Callahan explains how:

✅ Geometry began with ancient Egyptians measuring land after Nile floods
✅ Algebra came from Babylonian and Islamic scholars solving unknowns
✅ Calculus was developed by Newton and Leibniz to explain motion and change

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AskDrCallahan 96 likes, 26 comments. "Why We Even Have Algebra, Geometry, and Calculus | The Real Story Behind Math"