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 23:48Z

d/dn [n^4] = 4n^3

det| 7 6 ; 1 8 | = 50

384K

∑_{k=1}^{n} k = n(n+1)/2

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

9ψ² + 7ψ + 3 = 0

163K

7γ² + 8γ + 3 = 0

259K

iħ ∂ψ/∂t = Ĥψ

d/dx [x^3] = 3x^2

305K

∇ × E = −∂B/∂t

57K

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

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

293K

det| 9 4 ; 1 10 | = 86

110K

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

300K

det| 1 4 ; 3 2 | = -10

34K

2H₂ + O₂ → 2H₂O

354K