Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 18:14Z

∇²r = 0

F = G m₁m₂ / r²

66K

∇ × E = −∂B/∂t

222K

det| 7 6 ; 4 8 | = 32

F = G m₁m₂ / r²

87K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2K

∂ψ/∂β = 4ψ

det| 7 4 ; 4 8 | = 40

174K

d/dβ [β^2] = 2β^1

61K

det| 7 2 ; 3 8 | = 50

9α² + 7α + 5 = 0

380K

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

335K

∂z/∂ψ = 9z

119K

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