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 23:50Z

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

6n² + 7n + 6 = 0

384K

∂α/∂ω = 3α

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

9θ² + 7θ + 4 = 0

163K

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

259K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

305K

det| 9 4 ; 1 10 | = 86

57K

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

\binom{n}{k} = \frac{n!}{k!(n-k)!}

293K

∂z/∂φ = 7z

110K

∑_{k=1}^{n} k = n(n+1)/2

300K

∫₀^∞ e^(-θ²) dθ = √π / 2

34K