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

PV = nRT

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 10 9 ; 7 11 | = 47

87K

det| 11 9 ; 0 12 | = 132

2K

1y² + 1y + 6 = 0

ω = 2πf

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 8 ; 3 5 | = -4

380K

2H₂ + O₂ → 2H₂O

335K

CaCO₃ → CaO + CO₂

10ψ² + 5ψ + 0 = 0

119K

det| 2 6 ; 2 3 | = -6

472K

∇²y = 0

∑_{k=1}^{n} k = n(n+1)/2

392K

det| 1 4 ; 2 2 | = -6

32K

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