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 07:39Z

∑_{k=1}^{n} k = n(n+1)/2

∇²ω = 0

46K

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

468K

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

N₂ + 3H₂ ⇌ 2NH₃

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

∂x/∂θ = 8x

det| 7 7 ; 4 8 | = 28

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

3φ² + 4φ + 2 = 0

det| 5 6 ; 2 6 | = 18

358K

CaCO₃ → CaO + CO₂

121K

∂n/∂θ = 3n

399K

det| 7 4 ; 4 8 | = 40

316K