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 00:19Z

6r² + 4r + 7 = 0

det| 9 5 ; 1 10 | = 85

66K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

87K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

2K

1y² + 1y + 6 = 0

det| 5 6 ; 1 6 | = 24

174K

12γ² + 9γ + 7 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 4 8 ; 3 5 | = -4

380K

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

335K

∇ × E = −∂B/∂t

119K

∫₀^∞ e^(-t²) dt = √π / 2

472K

det| 6 4 ; 0 7 | = 42

392K

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