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 03:55Z

PV = nRT

\oint_C \vec{F}\cdot d\vec{r} = 0

164K

∑_{k=1}^{n} k = n(n+1)/2

232K

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

375K

N₂ + 3H₂ ⇌ 2NH₃

47K

∑_{k=1}^{n} k = n(n+1)/2

12z² + 1z + 7 = 0

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

det| 7 2 ; 1 8 | = 54

det| 7 4 ; 4 8 | = 40

430K

4x² + 5x + 2 = 0

130K

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

∫₀^∞ e^(-φ²) dφ = √π / 2

455K

F = G m₁m₂ / r²

336K

det| 1 1 ; 5 2 | = -3

det| 1 4 ; 2 2 | = -6

215K

CH₄ + 2O₂ → CO₂ + 2H₂O

324K

d/dφ [φ^9] = 9φ^8

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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