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 07:57Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

46K

PV = nRT

468K

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

det| 10 7 ; 3 11 | = 89

289K

∇²z = 0

278K

∂x/∂θ = 8x

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

339K

iħ ∂ψ/∂t = Ĥψ

177K

N₂ + 3H₂ ⇌ 2NH₃

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

8ψ² + 7ψ + 0 = 0

399K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

316K

∂α/∂ω = 3α

11K