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 22:38Z

det| 5 1 ; 4 6 | = 26

∑_{k=1}^{n} k = n(n+1)/2

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

12φ² + 4φ + 4 = 0

det| 7 4 ; 4 8 | = 40

339K

E = mc²

177K

4t² + 3t + 3 = 0

358K

∇ × E = −∂B/∂t

121K

det| 5 6 ; 2 6 | = 18

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

det| 9 6 ; 0 10 | = 90

11K