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 07:59Z

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

46K

det| 9 4 ; 1 10 | = 86

468K

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

det| 6 6 ; 5 7 | = 12

289K

∫₀^∞ e^(-x²) dx = √π / 2

278K

∂x/∂θ = 8x

∇²r = 0

339K

∫₀^∞ e^(-θ²) dθ = √π / 2

177K

3φ² + 4φ + 2 = 0

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

358K

F = G m₁m₂ / r²

121K

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

399K

7φ² + 3φ + 6 = 0

316K

∫₀^∞ e^(-ψ²) dψ = √π / 2

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

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