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 19:22Z

ω = 2πf

\lim_{α\to 0} \frac{\sin α}{α} = 1

46K

det| 9 4 ; 1 10 | = 86

468K

3γ² + 9γ + 0 = 0

∇²r = 0

289K

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

278K

∂β/∂z = 1β

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 10 2 ; 3 11 | = 104

177K

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

∑_{k=1}^{n} k = n(n+1)/2

358K

12y² + 5y + 7 = 0

121K

det| 10 3 ; 0 11 | = 110

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

399K

E = mc²

316K

d/dα [α^12] = 12α^11

E = mc²

11K

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

387K

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