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 00:13Z

6r² + 4r + 7 = 0

11φ² + 7φ + 7 = 0

66K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 9 3 ; 3 10 | = 81

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

1y² + 1y + 6 = 0

9α² + 9α + 6 = 0

174K

CaCO₃ → CaO + CO₂

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

det| 10 2 ; 3 11 | = 104

335K

CaCO₃ → CaO + CO₂

det| 5 8 ; 4 6 | = -2

119K

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

472K

∇²y = 0

det| 1 7 ; 7 2 | = -47

392K

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

32K

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