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 22:22Z

det| 5 1 ; 4 6 | = 26

N₂ + 3H₂ ⇌ 2NH₃

46K

2H₂ + O₂ → 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 7 ; 2 5 | = 6

289K

det| 7 2 ; 7 8 | = 42

278K

12φ² + 4φ + 4 = 0

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

339K

CaCO₃ → CaO + CO₂

177K

8ψ² + 7ψ + 0 = 0

358K

9α² + 7α + 5 = 0

121K

iħ ∂ψ/∂t = Ĥψ

399K

∫₀^∞ e^(-θ²) dθ = √π / 2

316K

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

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

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