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 23:20Z

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

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

384K

6x² + 6x + 1 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

∫₀^∞ e^(-ω²) dω = √π / 2

163K

λ = h/p

259K

iħ ∂ψ/∂t = Ĥψ

8ψ² + 7ψ + 0 = 0

305K

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

57K

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

8x² + 2x + 7 = 0

293K

PV = nRT

110K

det| 5 7 ; 5 6 | = -5

9ψ² + 7ψ + 3 = 0

300K

2H₂ + O₂ → 2H₂O

34K

∇ × E = −∂B/∂t

354K