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 03:01Z

\frac{1}{3} \sum_{i=1}^{n} i^{2}

8ψ² + 7ψ + 0 = 0

66K

∇ × E = −∂B/∂t

222K

∑_{k=1}^{n} k = n(n+1)/2

\oint_C \vec{F}\cdot d\vec{r} = 0

87K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

2K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

4t² + 3t + 3 = 0

174K

det| 5 6 ; 2 6 | = 18

61K

∇²x = 0

det| 9 7 ; 3 10 | = 69

380K

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

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

119K

CH₄ + 2O₂ → CO₂ + 2H₂O

472K

E = mc²

ΔS ≥ 0

392K

11n² + 5n + 4 = 0

32K

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