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 22:37Z

det| 5 1 ; 4 6 | = 26

det| 7 8 ; 4 8 | = 24

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

289K

det| 12 2 ; 2 13 | = 152

278K

12φ² + 4φ + 4 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

2n² + 4n + 0 = 0

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

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

387K

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