Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 23:29Z

det| 12 9 ; 0 13 | = 156

∑_{k=1}^{n} k = n(n+1)/2

46K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

468K

PV = nRT

E = mc²

289K

det| 7 4 ; 4 8 | = 40

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

339K

5φ² + 1φ + 1 = 0

177K

ΔS ≥ 0

∇ × E = −∂B/∂t

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

d/dx [x^9] = 9x^8

399K

CH₄ + 2O₂ → CO₂ + 2H₂O

316K

8ψ² + 3ψ + 1 = 0

det| 5 6 ; 2 6 | = 18

11K

iħ ∂ψ/∂t = Ĥψ

387K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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