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 17:44Z

11x² + 3x + 4 = 0

det| 7 4 ; 4 8 | = 40

66K

d/dθ [θ^3] = 3θ^2

222K

ω = 2πf

iħ ∂ψ/∂t = Ĥψ

87K

∇ × E = −∂B/∂t

2K

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

F = G m₁m₂ / r²

174K

E = mc²

61K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

380K

∇²y = 0

335K

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