Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 19:38Z

ω = 2πf

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

3γ² + 9γ + 0 = 0

det| 4 2 ; 6 5 | = 8

289K

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

278K

∂β/∂z = 1β

PV = nRT

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

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

det| 9 4 ; 1 10 | = 86

358K

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

121K

9ψ² + 7ψ + 3 = 0

399K