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tutorial·Seedance 2.0 prompt

Professor Explaining Trigonometry Proof on Chalkboard

A professor writes out a mathematical proof of trigonometric identities on a traditional chalkboard while explaining the current step of the equation. The scene is a simple educational lecture moment focused on the instructor and the board.

Miko @Mho_23
Original post 2026-05-11 · View the full post on X ↗

Prompt

A professor writes out a mathematical proof for trigonometric identities on a traditional chalkboard, explaining the step he is currently on in the equation.

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