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

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

384K

F = G m₁m₂ / r²

385K

det| 11 9 ; 4 12 | = 96

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

163K

∇ × E = −∂B/∂t

259K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

305K

∂α/∂r = 8α

57K

5z² + 5z + 0 = 0

det| 7 4 ; 4 8 | = 40

293K

11t² + 9t + 5 = 0

110K

det| 6 6 ; 3 7 | = 24

∫₀^∞ e^(-ψ²) dψ = √π / 2

300K

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

34K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K

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

368K

2n² + 3n + 1 = 0

det| 2 9 ; 4 3 | = -30

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