Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 18:22Z

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

8ψ² + 7ψ + 0 = 0

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

12y² + 1y + 6 = 0

90K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

2r² + 6r + 5 = 0

\frac{4}{6} \sum_{i=1}^{n} i^{2}

394K

∇ × E = −∂B/∂t

29K

E = mc²

λ = h/p

94K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

211K

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

390K

4t² + 3t + 3 = 0

69K

10n² + 6n + 2 = 0

144K

6n² + 7n + 6 = 0

352K

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