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 00:11Z

6r² + 4r + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

66K

det| 7 3 ; 6 8 | = 38

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

87K

det| 3 9 ; 1 4 | = 3

2K

1y² + 1y + 6 = 0

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

174K

det| 12 3 ; 4 13 | = 144

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

380K

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

335K

det| 9 7 ; 3 10 | = 69

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

ω = 2πf

392K

e^{i\pi} + 1 = 0

32K

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