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 02:07Z

det| 5 5 ; 5 6 | = 5

∑_{k=1}^{n} k = n(n+1)/2

46K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

468K

2H₂ + O₂ → 2H₂O

det| 7 4 ; 4 8 | = 40

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

5θ² + 3θ + 2 = 0

9θ² + 7θ + 4 = 0

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

e^{i\pi} + 1 = 0

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

N₂ + 3H₂ ⇌ 2NH₃

399K