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 00:24Z

6r² + 4r + 7 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

66K

d/dψ [ψ^4] = 4ψ^3

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∂r/∂r = 9r

87K

CaCO₃ → CaO + CO₂

2K

1y² + 1y + 6 = 0

det| 7 4 ; 4 8 | = 40

174K

∇ × E = −∂B/∂t

61K

∑_{k=1}^{n} k = n(n+1)/2

\frac{8}{7} \sum_{i=1}^{n} i^{2}

380K

det| 1 5 ; 3 2 | = -13

335K

CaCO₃ → CaO + CO₂

∇²z = 0

119K

det| 1 2 ; 7 2 | = -12

472K

∇²y = 0

CaCO₃ → CaO + CO₂

392K

PV = nRT

32K

∇ × E = −∂B/∂t

267K

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