History of 11.1.30

Revisions on June 15, 2026

• Edits to “Statement”, “Solution”, “Answer”

  Alexphysics Jun 15, 2026, 10:46 PM
  +23 −16 #18869
• New solutionnew solution

  Alexphysics Jun 15, 2026, 10:42 PM
  +46 −0 #18868