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 00:44Z

6r² + 4r + 7 = 0

d/dφ [φ^1] = 1φ^0

66K

∇²β = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

ΔS ≥ 0

87K

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

2K

1y² + 1y + 6 = 0

4t² + 3t + 3 = 0

174K

det| 9 5 ; 1 10 | = 85

61K

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

380K

PV = nRT

335K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

119K

∇ × E = −∂B/∂t

472K

∇²y = 0

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

392K

4x² + 5x + 2 = 0

32K

11γ² + 2γ + 7 = 0

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