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 03:56Z

PV = nRT

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

164K

F = G m₁m₂ / r²

232K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

375K

det| 5 6 ; 7 6 | = -12

47K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

165K

4γ² + 1γ + 7 = 0

372K

det| 7 2 ; 1 8 | = 54

6n² + 7n + 6 = 0

430K

∫₀^∞ e^(-t²) dt = √π / 2

130K

\frac{8}{2} \sum_{i=1}^{n} i^{2}

N₂ + 3H₂ ⇌ 2NH₃

455K

det| 7 4 ; 4 8 | = 40

336K

det| 1 1 ; 5 2 | = -3

det| 5 8 ; 1 6 | = 22

d/dφ [φ^9] = 9φ^8

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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