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 19:08Z

ω = 2πf

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

46K

det| 7 9 ; 1 8 | = 47

468K

3γ² + 9γ + 0 = 0

det| 5 2 ; 3 6 | = 24

289K

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

278K

∂β/∂z = 1β

det| 10 7 ; 3 11 | = 89

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

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

∂x/∂ψ = 6x

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

det| 10 3 ; 0 11 | = 110

∇ × E = −∂B/∂t

399K

8ψ² + 7ψ + 0 = 0

316K

det| 12 9 ; 5 13 | = 111

11K

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