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 00:41Z

6r² + 4r + 7 = 0

10ψ² + 5ψ + 0 = 0

66K

det| 9 2 ; 3 10 | = 84

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

87K

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

2K

1y² + 1y + 6 = 0

7φ² + 3φ + 6 = 0

174K

12z² + 1z + 7 = 0

61K

∑_{k=1}^{n} k = n(n+1)/2

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

380K

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

335K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

119K

N₂ + 3H₂ ⇌ 2NH₃

472K

∇²y = 0

iħ ∂ψ/∂t = Ĥψ

392K

∂n/∂θ = 3n

32K

11γ² + 2γ + 7 = 0

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