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 18:27Z

∇²r = 0

det| 9 7 ; 3 10 | = 69

66K

\lim_{t\to 0} \frac{\sin t}{t} = 1

222K

det| 7 6 ; 4 8 | = 32

∑_{k=1}^{n} k = n(n+1)/2

87K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2K

∂ψ/∂β = 4ψ

ΔS ≥ 0

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

det| 7 2 ; 3 8 | = 50

det| 5 9 ; 0 6 | = 30

380K

det| 7 4 ; 4 8 | = 40

335K

det| 10 4 ; 1 11 | = 106

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

119K

CH₄ + 2O₂ → CO₂ + 2H₂O

472K

det| 1 8 ; 0 2 | = 2

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

392K

N₂ + 3H₂ ⇌ 2NH₃

32K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

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