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 00:24Z

6r² + 4r + 7 = 0

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

66K

iħ ∂ψ/∂t = Ĥψ

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

det| 3 9 ; 1 4 | = 3

87K

CaCO₃ → CaO + CO₂

2K

1y² + 1y + 6 = 0

det| 1 2 ; 4 2 | = -6

174K

e^{i\pi} + 1 = 0

61K

∇ × E = −∂B/∂t

380K

6x² + 6x + 1 = 0

335K

∫₀^∞ e^(-x²) dx = √π / 2

119K

F = ma

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

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