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 23:22Z

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

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

384K

9α² + 7α + 5 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

det| 7 4 ; 4 8 | = 40

163K

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

305K

2H₂ + O₂ → 2H₂O

57K

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

∫₀^∞ e^(-t²) dt = √π / 2

293K

F = G m₁m₂ / r²

110K