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 00:55Z

∇²β = 0

ω = 2πf

164K

∫₀^∞ e^(-β²) dβ = √π / 2

232K

3y² + 5y + 2 = 0

3n² + 2n + 4 = 0

375K

∇ × E = −∂B/∂t

47K

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

F = G m₁m₂ / r²

165K

det| 7 4 ; 4 8 | = 40

372K

1φ² + 5φ + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

430K

E = mc²

130K

e^{i\pi} + 1 = 0

λ = h/p

455K

∇ × E = −∂B/∂t

336K

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