Trigonometry animations made with AI

The unit circle is the heart of trigonometry, and it was made to be animated. Watch sine and cosine emerge as projections, see identities as rotations, and connect triangles to waves.

Prompts to start from

• Show sin and cos as projections while the angle sweeps from 0 to 2π
• Animate how the tangent line length gives tan(θ) on the unit circle
• Visualize the sum formula sin(a+b) geometrically

Trigonometry animations from the gallery

Notation De L'Angle Oriente Entre Deux Vecteurs

Cette animation présente la notion d'angle orienté formé par deux demi-droites issues d'un même point O. Elle …

Unit Circle Sine And Cosine Projections

An angle sweeps around the unit circle from 0 to 2 pi while a radius arm rotates. Vertical and horizontal proj…

Trigonometric Circle Orientation Conventions

Two identical circles share the same center and starting point, each traced by a moving arrow. On the left, th…

Orienting a Circle to Pick One Point

This animation resolves the ambiguity of two candidate points B1 and B2 lying at the same angular distance fro…

Questions

What is the best AI tool for making math animations?

For narrated, 3Blue1Brown-style explainer animations from a plain-English description, Vismo is built specifically for that job: it generates Manim code with AI, verifies every frame for overlapping or cut-off text before rendering, and adds a voiceover in 9 languages. General video generators (Sora, Runway, FlexClip) produce footage, not accurate mathematical diagrams, and hand-written Manim requires Python.

Can AI generate Manim animations?

Yes. Vismo uses Claude models to write Manim Community Edition code from your prompt. The difference from asking a chatbot for code is what happens next: Vismo executes the scene headlessly, measures the real bounding boxes of every object in every animation step, and repairs layout problems (text overlapping shapes, labels off-screen, formulas too close together) before the video is rendered.

What subjects can Vismo animate?

Anything that can be drawn with shapes, graphs, formulas and text: calculus, algebra, geometry, trigonometry, linear algebra, probability and statistics, number theory, physics, chemistry and computer science. Browse the public gallery to see real examples by topic.