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

PV = nRT

66K

det| 8 6 ; 5 9 | = 42

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

\frac{8}{6} \sum_{i=1}^{n} i^{2}

87K

F = ma

2K

1y² + 1y + 6 = 0

det| 7 6 ; 1 8 | = 50

174K

det| 2 6 ; 2 3 | = -6

61K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

380K

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

335K

CaCO₃ → CaO + CO₂

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

119K

∫₀^∞ e^(-x²) dx = √π / 2

472K

∇²y = 0

∇ × E = −∂B/∂t

392K

det| 5 6 ; 7 6 | = -12

32K

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