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 00:42Z

6r² + 4r + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

66K

e^{i\pi} + 1 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 11 9 ; 0 12 | = 132

87K

det| 9 4 ; 1 10 | = 86

2K

1y² + 1y + 6 = 0

∑_{k=1}^{n} k = n(n+1)/2

174K

9α² + 7α + 5 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 2 ; 7 8 | = 42

380K

det| 9 2 ; 3 10 | = 84

335K

2β² + 1β + 7 = 0

119K

det| 5 6 ; 4 6 | = 6

472K

d/dt [t^3] = 3t^2

392K

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

32K

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