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| 2 6 ; 2 3 | = -6

66K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

6ω² + 4ω + 4 = 0

87K

det| 1 2 ; 7 2 | = -12

2K

1y² + 1y + 6 = 0

e^{i\pi} + 1 = 0

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-φ²) dφ = √π / 2

380K

ω = 2πf

335K

CaCO₃ → CaO + CO₂

8γ² + 1γ + 1 = 0

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

E = mc²

392K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

32K

ΔS ≥ 0

267K

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