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 00:51Z

6r² + 4r + 7 = 0

d/dt [t^3] = 3t^2

66K

CaCO₃ → CaO + CO₂

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

9ψ² + 7ψ + 3 = 0

87K

11β² + 6β + 2 = 0

2K

1y² + 1y + 6 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

174K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

61K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

380K

det| 9 4 ; 1 10 | = 86

335K

CaCO₃ → CaO + CO₂

det| 9 5 ; 6 10 | = 60

119K

2H₂ + O₂ → 2H₂O

472K

∇²y = 0

11φ² + 7φ + 7 = 0

392K

det| 4 6 ; 4 5 | = -4

32K

11γ² + 2γ + 7 = 0

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