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 16:58Z

det| 8 4 ; 0 9 | = 72

CH₄ + 2O₂ → CO₂ + 2H₂O

66K

iħ ∂ψ/∂t = Ĥψ

222K

N₂ + 3H₂ ⇌ 2NH₃

∑_{k=1}^{n} k = n(n+1)/2

87K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

2K

5ψ² + 3ψ + 7 = 0

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

174K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

61K

iħ ∂ψ/∂t = Ĥψ

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

380K

9x² + 2x + 6 = 0

335K

det| 1 4 ; 2 2 | = -6

119K

2y² + 8y + 7 = 0

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

det| 9 4 ; 1 10 | = 86

32K

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