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

det| 7 4 ; 4 8 | = 40

46K

∫₀^∞ e^(-ψ²) dψ = √π / 2

468K

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

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

289K

∇ × E = −∂B/∂t

278K

∂x/∂θ = 8x

iħ ∂ψ/∂t = Ĥψ

339K

1n² + 7n + 3 = 0

177K

F = G m₁m₂ / r²

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

PV = nRT

399K