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 00:13Z

6r² + 4r + 7 = 0

∇²x = 0

66K

d/dψ [ψ^2] = 2ψ^1

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

F = G m₁m₂ / r²

87K

8ψ² + 7ψ + 0 = 0

2K

1y² + 1y + 6 = 0

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

174K

1φ² + 1φ + 7 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

CaCO₃ → CaO + CO₂

380K

∫₀^∞ e^(-x²) dx = √π / 2

335K

CaCO₃ → CaO + CO₂

d/dα [α^9] = 9α^8

119K

det| 9 2 ; 3 10 | = 84

472K

ω = 2πf

392K

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