4 verified, narrated animations about sine, reviewed by hand and checked at animation steps. Watch free; download the video or adapt it to your lesson with any paid plan.
This animation visualizes why sin x / x approaches 1 as x approaches 0, even though the function itself is und…
A point travels around the unit circle while its horizontal and vertical projections trace cosine and sine val…
This animation overlays the sine curve with its Taylor polynomials of degree 1, 3, 5, 7, 9, and 11, drawn one …
A point travels around the unit circle while its vertical and horizontal coordinates are tracked in real time.…
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