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 22:05Z

4α² + 7α + 5 = 0

∇ × E = −∂B/∂t

66K

CH₄ + 2O₂ → CO₂ + 2H₂O

222K

CH₄ + 2O₂ → CO₂ + 2H₂O

11ψ² + 6ψ + 2 = 0

87K

det| 4 8 ; 3 5 | = -4

2K

5θ² + 1θ + 7 = 0

det| 2 4 ; 4 3 | = -10

174K

det| 7 4 ; 4 8 | = 40

61K

λ = h/p

N₂ + 3H₂ ⇌ 2NH₃

380K

∑_{k=1}^{n} k = n(n+1)/2

335K

∑_{k=1}^{n} k = n(n+1)/2

\frac{4}{6} \sum_{i=1}^{n} i^{2}

119K

7φ² + 3φ + 6 = 0

472K

ΔS ≥ 0

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

392K

N₂ + 3H₂ ⇌ 2NH₃

det| 3 4 ; 0 4 | = 12

det| 12 3 ; 6 13 | = 138

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