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 07:37Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

46K

PV = nRT

468K

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

F = ma

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

∂x/∂θ = 8x

det| 3 6 ; 0 4 | = 12

339K

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

177K

det| 9 4 ; 1 10 | = 86

358K

E = mc²

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

\lim_{r\to 0} \frac{\sin r}{r} = 1

316K

det| 2 8 ; 7 3 | = -50

11K