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 20:58Z

det| 4 8 ; 7 5 | = -36

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

66K

det| 7 4 ; 4 8 | = 40

222K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

87K

F = G m₁m₂ / r²

2K

5β² + 3β + 5 = 0

det| 6 4 ; 4 7 | = 26

174K

∇²θ = 0

61K

E = mc²

det| 7 9 ; 1 8 | = 47

380K

det| 12 1 ; 5 13 | = 151

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

3ω² + 2ω + 2 = 0

119K

N₂ + 3H₂ ⇌ 2NH₃

472K

∑_{k=1}^{n} k = n(n+1)/2

392K

1γ² + 1γ + 1 = 0

32K

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