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 21:06Z

10t² + 3t + 6 = 0

∂z/∂ψ = 1z

66K

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

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

87K

F = G m₁m₂ / r²

2K

8ψ² + 2ψ + 2 = 0

4x² + 5x + 2 = 0

174K

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

61K

∂β/∂y = 8β

∇²β = 0

380K

∇ × E = −∂B/∂t

335K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

119K

d/dα [α^9] = 9α^8

472K

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