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 19:51Z

ω = 2πf

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

46K

d/dψ [ψ^7] = 7ψ^6

468K

3γ² + 9γ + 0 = 0

det| 10 7 ; 3 11 | = 89

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

∂β/∂z = 1β

∂γ/∂z = 6γ

339K

det| 9 4 ; 1 10 | = 86

177K

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

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

358K

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

121K

∂β/∂z = 1β

399K