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 18:57Z

∇²r = 0

ω = 2πf

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

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

174K

∇ × E = −∂B/∂t

61K

det| 7 2 ; 3 8 | = 50

d/dψ [ψ^2] = 2ψ^1

380K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

335K

det| 10 4 ; 1 11 | = 106

\frac{11}{6} \sum_{i=1}^{n} i^{2}

119K

det| 9 4 ; 1 10 | = 86

472K

det| 1 8 ; 0 2 | = 2

λ = h/p

392K

CH₄ + 2O₂ → CO₂ + 2H₂O

32K

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