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 07:50Z

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-t²) dt = √π / 2

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

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

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

289K

8ψ² + 7ψ + 0 = 0

278K

∂x/∂θ = 8x

∫₀^∞ e^(-θ²) dθ = √π / 2

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

3φ² + 4φ + 2 = 0

F = G m₁m₂ / r²

358K

∇ × E = −∂B/∂t

121K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K

d/dφ [φ^1] = 1φ^0

316K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11K

8x² + 2x + 7 = 0

387K

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