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 07:53Z

∑_{k=1}^{n} k = n(n+1)/2

8x² + 2x + 7 = 0

46K

det| 5 2 ; 3 6 | = 24

468K

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

PV = nRT

289K

iħ ∂ψ/∂t = Ĥψ

278K

∂x/∂θ = 8x

F = G m₁m₂ / r²

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

3φ² + 4φ + 2 = 0

det| 11 5 ; 0 12 | = 132

358K

∫₀^∞ e^(-θ²) dθ = √π / 2

121K

det| 3 7 ; 2 4 | = -2

399K

det| 9 4 ; 1 10 | = 86

316K