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

det| 9 9 ; 5 10 | = 45

66K

12x² + 3x + 2 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

CaCO₃ → CaO + CO₂

87K

4t² + 3t + 3 = 0

2K

1y² + 1y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

174K

det| 6 4 ; 0 7 | = 42

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

335K

CaCO₃ → CaO + CO₂

det| 7 2 ; 3 8 | = 50

119K

det| 2 7 ; 7 3 | = -43

472K

9φ² + 7φ + 7 = 0

392K

det| 1 1 ; 5 2 | = -3

32K

∂n/∂θ = 3n

267K

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