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 22:18Z

det| 5 1 ; 4 6 | = 26

det| 3 7 ; 2 4 | = -2

46K

11ψ² + 6ψ + 2 = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

∂γ/∂θ = 2γ

289K

det| 7 4 ; 4 8 | = 40

278K

12φ² + 4φ + 4 = 0

det| 5 2 ; 3 6 | = 24

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

E = mc²

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

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

399K