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 21:40Z

10t² + 3t + 6 = 0

det| 7 4 ; 4 8 | = 40

66K

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

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

87K

∫₀^∞ e^(-t²) dt = √π / 2

2K

8ψ² + 2ψ + 2 = 0

d/dθ [θ^3] = 3θ^2

174K

det| 9 5 ; 1 10 | = 85

61K

∂β/∂y = 8β

F = G m₁m₂ / r²

380K

∇ × E = −∂B/∂t

335K

CaCO₃ → CaO + CO₂

det| 5 6 ; 1 6 | = 24

119K

2H₂ + O₂ → 2H₂O

472K

∫₀^∞ e^(-γ²) dγ = √π / 2

CaCO₃ → CaO + CO₂

392K

9θ² + 7θ + 4 = 0

32K

det| 4 3 ; 3 5 | = 11

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