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

ω = 2πf

66K

8ψ² + 7ψ + 0 = 0

222K

det| 7 6 ; 4 8 | = 32

N₂ + 3H₂ ⇌ 2NH₃

87K

3ω² + 2ω + 2 = 0

2K

∂ψ/∂β = 4ψ

iħ ∂ψ/∂t = Ĥψ

174K

CH₄ + 2O₂ → CO₂ + 2H₂O

61K

4t² + 3t + 3 = 0

380K

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

335K

∑_{k=1}^{n} k = n(n+1)/2

119K

∇ × E = −∂B/∂t

472K

det| 12 1 ; 5 13 | = 151

392K

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