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 20:55Z

det| 4 8 ; 7 5 | = -36

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

66K

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

222K

∇ × E = −∂B/∂t

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

87K

N₂ + 3H₂ ⇌ 2NH₃

2K

5β² + 3β + 5 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

174K

det| 7 4 ; 4 8 | = 40

61K

9x² + 2x + 6 = 0

380K

det| 2 7 ; 7 3 | = -43

335K

∑_{k=1}^{n} k = n(n+1)/2

119K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

472K

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