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 14:42Z

∫₀^∞ e^(-β²) dβ = √π / 2

det| 5 6 ; 2 6 | = 18

164K

∇ × E = −∂B/∂t

232K

3t² + 2t + 6 = 0

9θ² + 7θ + 4 = 0

375K

F = G m₁m₂ / r²

47K

∂z/∂ω = 5z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

165K

d/dt [t^3] = 3t^2

372K

4φ² + 9φ + 7 = 0

E = mc²

430K

det| 9 4 ; 1 10 | = 86

130K

\frac{2}{4} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

455K

d/dα [α^9] = 9α^8

336K

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