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Sine and Cosine, Unrolled from a Circle

A point traveling around the unit circle with its cosine and sine projections shown live, while the sine value simultaneously unrolls into a wave trace.

FIG_019 · Animated diagram · DeVenture Academy

More Mathematics diagrams

Multiplying by a Negative Is a Rotation · A Function Never Has to Think Twice · The Logarithm Is the Exponential, Reflected · A Secant Line Converging Into a Tangent

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