Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 00:46Z

∇²β = 0

F = G m₁m₂ / r²

164K

∇ × E = −∂B/∂t

232K

3y² + 5y + 2 = 0

d/dx [x^3] = 3x^2

375K

det| 7 1 ; 7 8 | = 49

47K

d/dx [x^2] = 2x^1

det| 9 7 ; 3 10 | = 69

165K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

372K

1φ² + 5φ + 7 = 0

∇²β = 0

430K

det| 7 4 ; 4 8 | = 40

130K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

455K

\lim_{z\to 0} \frac{\sin z}{z} = 1

336K

7n² + 3n + 1 = 0

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