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 00:11Z

6r² + 4r + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

66K

∫₀^∞ e^(-β²) dβ = √π / 2

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

87K

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

2K

1y² + 1y + 6 = 0

6n² + 7n + 6 = 0

174K

e^{i\pi} + 1 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

CH₄ + 2O₂ → CO₂ + 2H₂O

380K

10α² + 2α + 0 = 0

335K

CaCO₃ → CaO + CO₂

\oint_C \vec{F}\cdot d\vec{r} = 0

119K

9φ² + 2φ + 2 = 0

472K

∇²y = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

392K

det| 6 4 ; 4 7 | = 26

32K

11γ² + 2γ + 7 = 0

det| 1 1 ; 5 2 | = -3

267K

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