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 00:43Z

6r² + 4r + 7 = 0

ΔS ≥ 0

66K

det| 7 4 ; 4 8 | = 40

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

87K

1θ² + 7θ + 4 = 0

2K

1y² + 1y + 6 = 0

det| 6 4 ; 4 7 | = 26

174K

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

61K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

380K

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

335K

CaCO₃ → CaO + CO₂

∇²r = 0

119K

∇ × E = −∂B/∂t

472K

F = G m₁m₂ / r²

392K

det| 10 2 ; 3 11 | = 104

32K

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