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 07:58Z

∑_{k=1}^{n} k = n(n+1)/2

det| 9 4 ; 1 10 | = 86

46K

2H₂ + O₂ → 2H₂O

468K

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

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

289K

PV = nRT

278K

∂x/∂θ = 8x

∂ψ/∂β = 3ψ

339K

e^{i\pi} + 1 = 0

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

∂y/∂n = 5y

121K

d/dt [t^3] = 3t^2

399K

∇²β = 0

316K

CH₄ + 2O₂ → CO₂ + 2H₂O

11K

∇²r = 0

387K