Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:46Z

∑_{k=1}^{n} k = n(n+1)/2

det| 7 2 ; 7 8 | = 42

384K

∫₀^∞ e^(-z²) dz = √π / 2

385K

det| 11 9 ; 4 12 | = 96

det| 7 4 ; 4 8 | = 40

163K

F = G m₁m₂ / r²

259K

∇ × E = −∂B/∂t

det| 7 6 ; 1 8 | = 50

305K

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

57K

5z² + 5z + 0 = 0

11z² + 3z + 4 = 0

293K

∇ × E = −∂B/∂t

110K

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

300K

∫₀^∞ e^(-α²) dα = √π / 2

34K

det| 4 7 ; 2 5 | = 6

354K

d/dθ [θ^3] = 3θ^2

368K

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