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 00:14Z

6r² + 4r + 7 = 0

CaCO₃ → CaO + CO₂

66K

det| 9 7 ; 3 10 | = 69

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

3r² + 2r + 0 = 0

87K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

2K

1y² + 1y + 6 = 0

12z² + 1z + 7 = 0

174K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

∫₀^∞ e^(-φ²) dφ = √π / 2

335K

CaCO₃ → CaO + CO₂

∇²z = 0

119K

6ω² + 4ω + 4 = 0

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

32K

∑_{k=1}^{n} k = n(n+1)/2

267K

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