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 19:10Z

ω = 2πf

6x² + 6x + 1 = 0

46K

d/dψ [ψ^7] = 7ψ^6

468K

3γ² + 9γ + 0 = 0

11t² + 9t + 7 = 0

289K

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

278K

∂β/∂z = 1β

4t² + 3t + 3 = 0

339K

∂z/∂ψ = 1z

177K

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

∂ψ/∂β = 3ψ

358K

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

121K

det| 10 3 ; 0 11 | = 110

8ψ² + 7ψ + 0 = 0

399K

∇ × E = −∂B/∂t

316K

d/dα [α^12] = 12α^11

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

11K

det| 9 6 ; 0 10 | = 90

387K

det| 2 6 ; 3 3 | = -12

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