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 00:06Z

6r² + 4r + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 9 5 ; 5 10 | = 65

87K

e^{i\pi} + 1 = 0

2K

1y² + 1y + 6 = 0

ω = 2πf

174K

∫₀^∞ e^(-x²) dx = √π / 2

61K

∑_{k=1}^{n} k = n(n+1)/2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

det| 9 3 ; 3 10 | = 81

335K

det| 9 9 ; 5 10 | = 45

119K

2β² + 8β + 6 = 0

472K

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

392K

F = G m₁m₂ / r²

32K

det| 4 5 ; 2 5 | = 10

267K

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