Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 02:09Z

∇²x = 0

∑_{k=1}^{n} k = n(n+1)/2

168K

∇ × E = −∂B/∂t

446K

8n² + 3n + 6 = 0

F = G m₁m₂ / r²

144K

\oint_C \vec{F}\cdot d\vec{r} = 0

371K

∂x/∂α = 7x

∑_{k=1}^{n} k = n(n+1)/2

259K

det| 3 1 ; 7 4 | = 5

86K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

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

224K

PV = nRT

234K

det| 7 4 ; 4 8 | = 40

218K

∫₀^∞ e^(-n²) dn = √π / 2

354K

d/dθ [θ^3] = 3θ^2

70K

F = G m₁m₂ / r²

402K

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