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Diff — Kepler's laws of planetary motion

Revision #3560 → #4076 · back to history

modifiedKepler's first law (lead)d11c0d0e46f3
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noteMathlib has no Kepler-orbit or ellipse-shaped trajectory formalization (no hits for Kepler/ellipse).Mathlib has no Kepler-orbit or ellipse-shaped trajectory formalization (grep for Kepler/Ellipse returns nothing).
modifiedInverse square law for planetary acceleration68a3136ca4f9
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anchor.snippetthe acceleration vectorThis means that the acceleration vector
provenanceaiai-moderated
addedKepler enunciated the third (harmonic) law in 161989280cd58a2f
addedAngular-velocity substitution yielding Kepler's third law012835e66fa2
addedPosition vector in polar coordinates and its unit-vector decomposition4e329023a4aa
deletedKepler's equation derivation via a²/2 division8b5e8b7abb22