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Combined display of all available logs of Wikibase. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 08:36, 27 September 2026 Rongzhou talk contribs created page Atom (Created the wiki page for Atom)
- 08:36, 27 September 2026 Rongzhou talk contribs created page Atom (Q1792) (wbeditentity-create:2|en: Atom, An extremely small particle. All known matter in the universe are a combination of atoms.)
- 08:29, 27 September 2026 Rongzhou talk contribs created page Source:1.2: Structure of the Atom (Webpage) (Created the wiki page for 1.2: Structure of the Atom (Webpage))
- 08:29, 27 September 2026 Rongzhou talk contribs created page 1.2: Structure of the Atom (Webpage) (Q1791) (Imported 1.2: Structure of the Atom (Webpage) from an external authority)
- 08:22, 27 September 2026 Rongzhou talk contribs created page Source:LibreTexts (Website) (Created the wiki page for LibreTexts (Website))
- 08:22, 27 September 2026 Rongzhou talk contribs created page LibreTexts (Website) (Q1790) (Imported LibreTexts (Website) from an external authority)
- 08:21, 27 September 2026 Rongzhou talk contribs created page File:LibreTexts-logo.png (Uploaded the logo of LibreTexts)
- 08:21, 27 September 2026 Rongzhou talk contribs created page Collective:LibreTexts (Created the wiki page for LibreTexts)
- 08:21, 27 September 2026 Rongzhou talk contribs created page LibreTexts (Q1789) (Imported LibreTexts from an external authority)
- 08:21, 27 September 2026 Rongzhou talk contribs created page LibreTexts-logo (Q1788) (Uploaded the logo of LibreTexts)
- 08:21, 27 September 2026 Rongzhou talk contribs uploaded File:LibreTexts-logo.png (Uploaded the logo of LibreTexts)
- 08:08, 27 September 2026 Rongzhou talk contribs created page File:Atom.png
- 08:08, 27 September 2026 Rongzhou talk contribs created page Atom (Q1787) (Created the image item for Atom)
- 08:08, 27 September 2026 Rongzhou talk contribs uploaded File:Atom.png
- 15:01, 24 September 2026 Rongzhou talk contribs created page File:Two-body-problem.ggb
- 15:01, 24 September 2026 Rongzhou talk contribs created page Two-body-problem (Q1786) (Created the image item for Two-body-problem)
- 15:01, 24 September 2026 Rongzhou talk contribs uploaded File:Two-body-problem.ggb
- 14:41, 24 September 2026 Rongzhou talk contribs created page Two body problem (Created page with "In astronomy, two body problems normally refer to the study of the gravitational interaction of two celestial objects. == Classic form: planetary/satellite orbit (point mass approximation) == Approximate a star/planet as point mass $M$, and a planet/satellite orbiting around it as point mass $m$. The orbit of the planet in the reference frame of the star satisfies the equation: {{#content:Q1785}} Where $\mu=G(M+m)$. === Derivation === Let $$ \mathbf{r}=\math...")
- 14:35, 24 September 2026 Rongzhou talk contribs created page Planetary orbit (Q1785) (Added content item: Planetary orbit)
- 13:42, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy (Created page with "Gravitational potential energy, commonly noted $U$, refers to the energy incorporated in a system as a result of the gravitational attraction between its elements. == Zero reference point == Generally, we define the zero reference point: {{#content:Q1779}} Since there is no gravitational interaction when objects are at an infinite distance from each other. Then, the gravitational potential energy of a system measures the amount of work done by gravitational forces t...")
- 13:40, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy and gravitational potential (Q1784) (Added content item: Gravitational potential energy and gravitational potential)
- 13:22, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy of continuous mass distribution (Q1783) (Added content item: Gravitational potential energy of continuous mass distribution)
- 13:12, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy between a point mass and a system of many point masses (Q1782) (Added content item: Gravitational potential energy between a point mass and a system of many point masses)
- 12:59, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy between many point masses (Q1781) (Added content item: Gravitational potential energy between many point masses)
- 12:54, 24 September 2026 Rongzhou talk contribs created page Gravitational potential energy between two point masses (Q1780) (Added content item: Gravitational potential energy between two point masses)
- 12:37, 24 September 2026 Rongzhou talk contribs created page Zero reference point for gravitational potential energy (Q1779) (Added content item: Zero reference point for gravitational potential energy)
- 17:52, 23 September 2026 SeedBot talk contribs deleted page File:GeoGebra E2E 1790185960.ggb (GeoGebra E2E cleanup (run_geogebra_e2e.py))
- 17:52, 23 September 2026 SeedBot talk contribs deleted page GeoGebra E2E 1790185960 (GeoGebra E2E cleanup (run_geogebra_e2e.py))
- 17:52, 23 September 2026 SeedBot talk contribs deleted page GeoGebra E2E xss 1790185960 (GeoGebra E2E cleanup (run_geogebra_e2e.py))
- 17:52, 23 September 2026 SeedBot talk contribs created page GeoGebra E2E xss 1790185960 (GeoGebra E2E scratch (run_geogebra_e2e.py))
- 17:52, 23 September 2026 SeedBot talk contribs created page GeoGebra E2E 1790185960 (GeoGebra E2E scratch (run_geogebra_e2e.py))
- 17:52, 23 September 2026 SeedBot talk contribs created page File:GeoGebra E2E 1790185960.ggb
- 17:52, 23 September 2026 SeedBot talk contribs uploaded File:GeoGebra E2E 1790185960.ggb
- 17:30, 23 September 2026 SeedBot talk contribs deleted page File:GeoGebra UX E2E 1790184601072.ggb (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:30, 23 September 2026 SeedBot talk contribs deleted page GeoGebra UX E2E 1790184601072 (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:30, 23 September 2026 SeedBot talk contribs created page GeoGebra UX E2E 1790184601072 (geogebra UX E2E scratch (run_geogebra_ux_e2e.mjs))
- 17:30, 23 September 2026 SeedBot talk contribs created page File:GeoGebra UX E2E 1790184601072.ggb
- 17:30, 23 September 2026 SeedBot talk contribs uploaded File:GeoGebra UX E2E 1790184601072.ggb
- 17:29, 23 September 2026 SeedBot talk contribs deleted page File:GeoGebra UX E2E 1790184573832.ggb (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:29, 23 September 2026 SeedBot talk contribs deleted page GeoGebra UX E2E 1790184573832 (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:29, 23 September 2026 SeedBot talk contribs created page GeoGebra UX E2E 1790184573832 (geogebra UX E2E scratch (run_geogebra_ux_e2e.mjs))
- 17:29, 23 September 2026 SeedBot talk contribs created page File:GeoGebra UX E2E 1790184573832.ggb
- 17:29, 23 September 2026 SeedBot talk contribs uploaded File:GeoGebra UX E2E 1790184573832.ggb
- 17:28, 23 September 2026 SeedBot talk contribs deleted page File:GeoGebra UX E2E 1790184518287.ggb (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:28, 23 September 2026 SeedBot talk contribs deleted page GeoGebra UX E2E 1790184518287 (geogebra UX E2E cleanup (run_geogebra_ux_e2e.mjs))
- 17:28, 23 September 2026 SeedBot talk contribs created page GeoGebra UX E2E 1790184518287 (geogebra UX E2E scratch (run_geogebra_ux_e2e.mjs))
- 17:28, 23 September 2026 SeedBot talk contribs created page File:GeoGebra UX E2E 1790184518287.ggb
- 17:28, 23 September 2026 SeedBot talk contribs uploaded File:GeoGebra UX E2E 1790184518287.ggb
- 17:28, 23 September 2026 SeedBot talk contribs created page GeoGebra UX E2E 1790184491317 (geogebra UX E2E scratch (run_geogebra_ux_e2e.mjs))
- 17:28, 23 September 2026 SeedBot talk contribs created page File:GeoGebra UX E2E 1790184491317.ggb
