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 00:22Z

6r² + 4r + 7 = 0

det| 4 6 ; 0 5 | = 20

66K

12x² + 3x + 2 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∇²β = 0

87K

det| 1 2 ; 4 2 | = -6

2K

1y² + 1y + 6 = 0

det| 10 7 ; 3 11 | = 89

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

∑_{k=1}^{n} k = n(n+1)/2

ΔS ≥ 0

380K

e^{i\pi} + 1 = 0

335K

CaCO₃ → CaO + CO₂

det| 9 3 ; 3 10 | = 81

119K

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

472K

N₂ + 3H₂ ⇌ 2NH₃

392K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

32K

∂n/∂θ = 3n

267K

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