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 00:09Z

6r² + 4r + 7 = 0

∫₀^∞ e^(-x²) dx = √π / 2

66K

\frac{6}{1} \sum_{i=1}^{n} i^{2}

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

λ = h/p

87K

∇²ψ = 0

2K

1y² + 1y + 6 = 0

9α² + 6α + 0 = 0

174K

11α² + 3α + 5 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

380K

∇ × E = −∂B/∂t

335K

CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

119K

∂x/∂ψ = 6x

472K

N₂ + 3H₂ ⇌ 2NH₃

392K

∇ × E = −∂B/∂t

32K

d/dψ [ψ^2] = 2ψ^1

267K

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