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Example lessons

Animated math and science lessons from Zidna

Public examples of the lessons Zidna can draw and narrate: calculus, physics, statistics, biology and more.

AP Calculus AB1:18

Visualizing the Derivative of x²

Why is the derivative of x² equal to 2x?

3 scenes
AP Calculus AB1:12

What an Integral Actually Measures

What does an integral actually measure?

3 scenes
AP Physics 11:15

What F = ma Really Means

What does F = ma really mean?

3 scenes
AP Statistics1:20

The Bell Curve and the 68–95–99.7 Rule

Why is the normal distribution a bell curve, and what does 68–95–99.7 mean?

3 scenes
AP Biology1:04

Mechanics of Natural Selection: Shifting Population Traits

How does natural selection actually change a population?

3 scenes