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 02:59Z

det| 5 5 ; 5 6 | = 5

∑_{k=1}^{n} k = n(n+1)/2

46K

PV = nRT

468K

2H₂ + O₂ → 2H₂O

e^{i\pi} + 1 = 0

289K

det| 4 7 ; 2 5 | = 6

278K

5θ² + 3θ + 2 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

det| 7 4 ; 4 8 | = 40

177K

N₂ + 3H₂ ⇌ 2NH₃

358K

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

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

∇²ω = 0

316K

∂α/∂ω = 3α

11K