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 00:59Z

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

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

87K

∇ × E = −∂B/∂t

2K

1y² + 1y + 6 = 0

8ψ² + 7ψ + 0 = 0

174K

10ψ² + 5ψ + 0 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-t²) dt = √π / 2

380K

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

335K

∑_{k=1}^{n} k = n(n+1)/2

119K

d/dx [x^3] = 3x^2

472K

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

392K

d/dα [α^9] = 9α^8

32K

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