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 23:27Z

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

det| 9 4 ; 1 10 | = 86

384K

6t² + 6t + 4 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

8x² + 2x + 7 = 0

163K

det| 6 6 ; 5 7 | = 12

259K

iħ ∂ψ/∂t = Ĥψ

F = G m₁m₂ / r²

305K

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

57K

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

iħ ∂ψ/∂t = Ĥψ

293K

1n² + 7n + 3 = 0

110K

det| 5 7 ; 5 6 | = -5

det| 12 9 ; 4 13 | = 120

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

2r² + 6r + 7 = 0

5θ² + 9θ + 7 = 0