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

\lim_{t\to 0} \frac{\sin t}{t} = 1

66K

2γ² + 5γ + 2 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∇ × E = −∂B/∂t

87K

10n² + 6n + 2 = 0

2K

1y² + 1y + 6 = 0

det| 2 6 ; 2 3 | = -6

174K

1α² + 9α + 4 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

9x² + 2x + 6 = 0

380K

11z² + 1z + 0 = 0

335K

CaCO₃ → CaO + CO₂

det| 9 5 ; 6 10 | = 60

119K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

472K

∫₀^∞ e^(-α²) dα = √π / 2

392K

ΔS ≥ 0

32K

det| 12 1 ; 5 13 | = 151

267K

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