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 00:48Z

6r² + 4r + 7 = 0

N₂ + 3H₂ ⇌ 2NH₃

66K

det| 9 4 ; 1 10 | = 86

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

10t² + 9t + 5 = 0

2K

1y² + 1y + 6 = 0

F = G m₁m₂ / r²

174K

det| 5 6 ; 2 6 | = 18

61K

∑_{k=1}^{n} k = n(n+1)/2

∇²ψ = 0

380K

det| 8 9 ; 4 9 | = 36

335K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

119K

2y² + 8y + 7 = 0

472K

∇²y = 0

∇²β = 0

392K

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

32K

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