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 22:29Z

det| 5 1 ; 4 6 | = 26

iħ ∂ψ/∂t = Ĥψ

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

12φ² + 4φ + 4 = 0

det| 7 4 ; 4 8 | = 40

339K

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

177K

E = mc²

1n² + 7n + 3 = 0

358K

det| 2 3 ; 5 3 | = -9

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

d/dθ [θ^3] = 3θ^2

316K

\frac{4}{8} \sum_{i=1}^{n} i^{2}

11t² + 6t + 6 = 0

11K

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

387K

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