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 00:12Z

6r² + 4r + 7 = 0

11z² + 1z + 0 = 0

66K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

3θ² + 5θ + 0 = 0

87K

F = G m₁m₂ / r²

2K

1y² + 1y + 6 = 0

∇ × E = −∂B/∂t

174K

9α² + 9α + 6 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

380K

det| 1 5 ; 3 2 | = -13

335K

CaCO₃ → CaO + CO₂

∇²ψ = 0

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

∇²y = 0

PV = nRT

392K

CaCO₃ → CaO + CO₂

32K

ΔS ≥ 0

267K

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