Cube and plane
Track a horizontal plane z = c as it slices a cube into visible square cross-sections.
Math Motion catalog
Explore concepts in motion.
Find a lesson by subject, topic, difficulty, or mathematical idea.
Available lessons
4 lessons found
Dense vector field lab
Use a shared playhead and speed multiplier to inspect repeatable phases of a dense dot field.
Secant to tangent
Use y = x² to see a finite secant slope approach the tangent slope at x = 0.6.
Unit circle
Drag or play a rotating radius to connect angle, cosine, sine, and their repeating traces.