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 00:12Z

6r² + 4r + 7 = 0

3ψ² + 5ψ + 1 = 0

66K

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

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

8ψ² + 7ψ + 0 = 0

87K

∂n/∂θ = 3n

2K

1y² + 1y + 6 = 0

12z² + 1z + 7 = 0

174K

2y² + 4y + 5 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

6y² + 8y + 4 = 0

380K

10ψ² + 5ψ + 0 = 0

335K

CaCO₃ → CaO + CO₂

E = mc²

119K

det| 2 6 ; 2 3 | = -6

472K

∇²y = 0

F = ma

392K

CaCO₃ → CaO + CO₂

32K

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

267K

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