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 18:24Z

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

det| 9 5 ; 6 10 | = 60

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

90K

∇²y = 0

438K

2r² + 6r + 5 = 0

\frac{7}{1} \sum_{i=1}^{n} i^{2}

394K

CH₄ + 2O₂ → CO₂ + 2H₂O

29K

E = mc²

4γ² + 1γ + 7 = 0

94K

∂γ/∂z = 6γ

211K

∂y/∂y = 3y

1α² + 9α + 4 = 0

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

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