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 00:05Z

6r² + 4r + 7 = 0

1α² + 9α + 4 = 0

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

9φ² + 7φ + 7 = 0

87K

λ = h/p

2K

1y² + 1y + 6 = 0

∇ × E = −∂B/∂t

174K

\lim_{t\to 0} \frac{\sin t}{t} = 1

61K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

380K

PV = nRT

335K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

119K

det| 4 8 ; 6 5 | = -28

472K

det| 9 5 ; 6 10 | = 60

392K

∑_{k=1}^{n} k = n(n+1)/2

32K

∇²ψ = 0

267K

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