Σ index Eq pack 19 Batch 10 Eq pack 1 Matrix 5 Batch 22 Ledger /9 Ledger /15 Rxn set 14 Matrix 23 Σ#18 Eq pack 13 Batch 4 Eq pack 7 Rxn set 20 Rxn set 2

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-09-29 12:13Z

F = G m₁m₂ / r²

∫₀^∞ e^(-α²) dα = √π / 2

269K

∑_{k=1}^{n} k = n(n+1)/2

383K

10γ² + 1γ + 6 = 0

CaCO₃ → CaO + CO₂

305K

∫₀^∞ e^(-x²) dx = √π / 2

429K

F = ma

det| 9 7 ; 1 10 | = 83

480K

det| 1 7 ; 2 2 | = -12

343K

det| 10 5 ; 2 11 | = 100

PV = nRT

17K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

30K

\frac{9}{6} \sum_{i=1}^{n} i^{2}

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

470K

∫₀^∞ e^(-z²) dz = √π / 2

383K

det| 12 8 ; 3 13 | = 132

161K

2n² + 9n + 5 = 0

37K

∂γ/∂z = 6γ

184K

10x² + 3x + 6 = 0

372K

iħ ∂ψ/∂t = Ĥψ

374K

iħ ∂ψ/∂t = Ĥψ

105K

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