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 15:42Z

det| 10 1 ; 0 11 | = 110

det| 7 6 ; 1 8 | = 50

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∇ × E = −∂B/∂t

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

∂n/∂θ = 3n

278K

4z² + 1z + 3 = 0

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

339K

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

177K

ΔS ≥ 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

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

121K

ω = 2πf

10ω² + 7ω + 4 = 0

399K

∫₀^∞ e^(-ψ²) dψ = √π / 2

316K

det| 9 4 ; 1 10 | = 86

11K

∫₀^∞ e^(-α²) dα = √π / 2

387K

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