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 00:30Z

4y² + 8y + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 7 4 ; 4 8 | = 40

468K

2H₂ + O₂ → 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

det| 3 1 ; 7 4 | = 5

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

∂γ/∂z = 6γ

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

iħ ∂ψ/∂t = Ĥψ

2H₂ + O₂ → 2H₂O

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

11t² + 9t + 7 = 0

316K

det| 9 8 ; 1 10 | = 82