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 22:33Z

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

384K

∂n/∂θ = 3n

385K

det| 11 9 ; 4 12 | = 96

e^{i\pi} + 1 = 0

163K

\lim_{α\to 0} \frac{\sin α}{α} = 1

259K

∇ × E = −∂B/∂t

\frac{4}{9} \sum_{i=1}^{n} i^{2}

305K

det| 9 4 ; 1 10 | = 86

57K

5z² + 5z + 0 = 0

F = G m₁m₂ / r²

293K

CH₄ + 2O₂ → CO₂ + 2H₂O

110K

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

300K

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

34K

10n² + 6n + 2 = 0

354K

∫₀^∞ e^(-x²) dx = √π / 2

368K

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