Mathematics
TRACK
Structure, space and change, developed from definition to proof.
Subjects in Mathematics6
Real analysis
Limits, continuity and the structure of the real line, with the counterexamples that shape them.
Latest Infinite Product of Sums of Squares
1 noteTopology
Open sets, continuity and the invariants that survive deformation.
Latest Continuity
2 notesGeometry
Differential forms, curvature and the calculus of smooth spaces.
Latest Taylor Form
1 noteLie theory
Groups, their linearizations, and the symmetry behind functional equations.
Latest Cover Linear
1 noteInequalities
Comparisons and bounds between quantities, and the estimates that make each one rigorous.
Latest Exchanging Exponentials
3 notesProblems
Olympiad problems and functional equations, with complete solutions and Lean formalisations.
Latest IMO 1992 P2
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