PinnedBella LinMy NotesIt’s always the hardest to go from 0 to 1, but the 1 is far more important than the 2, the 3 and…26/6/20243d ago23d ago2
PinnedBella LinIntuitionChallenging Math PuzzlesLists of Algebra, Geometry, Calculus, Probability, Physics and moreJan 64Jan 64
Bella LinPuzzle SphereCan You Pass This Cambridge Math ?Cambridge University Math Problem2d ago62d ago6
Bella LinILLUMINATIONCan You Solve This Under Five Minutes?Telescoping Series and Difference of Squares3d ago63d ago6