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Dark Matter Rotation Curves 3D Explorer vs alternatives
The Dark Matter Rotation Curves 3D Explorer lets you drag a radius slider and watch the observed-vs-predicted speed gap open up in 3D, in the browser - textbooks win for full derivations; documentary animations win for cinematic detail.
| Option | Strength | Access | Trade-off |
|---|---|---|---|
| Dark Matter Rotation Curves 3D (this page) | Interactive radius slider + live speed comparison | Free, in browser | Educational approximation, not a solver |
| Astronomy textbook rotation-curve plot | Full derivations and citations | Book / courseware | Static plot, no interactive radius control |
| Documentary animation (video) | Cinematic, narrated visuals | Streaming / free video | Fixed pacing, no slider or halo toggle |
Start with the step-by-step guide or when to use. Open the Dark Matter Rotation Curves 3D Explorer.
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