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 07:36Z

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

46K

PV = nRT

468K

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

det| 11 9 ; 0 12 | = 132

289K

iħ ∂ψ/∂t = Ĥψ

278K

∂x/∂θ = 8x

det| 3 6 ; 0 4 | = 12

339K

iħ ∂ψ/∂t = Ĥψ

177K

N₂ + 3H₂ ⇌ 2NH₃

358K

8x² + 2x + 7 = 0

121K

8ψ² + 7ψ + 0 = 0

399K

CaCO₃ → CaO + CO₂

316K

∑_{k=1}^{n} k = n(n+1)/2

11K