Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:48Z
λ = h/p
Fe₂O₃ + 3CO → 2Fe + 3CO₂
66K
det| 7 4 ; 4 8 | = 40
222K
det| 2 8 ; 2 3 | = -10
det| 1 2 ; 7 2 | = -12
87K
∑_{k=1}^{n} k = n(n+1)/2
2K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 1 4 ; 4 2 | = -14
det| 12 3 ; 4 13 | = 144
335K
e^{i\pi} + 1 = 0
\frac{7}{1} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 2 ; 0 10 | = 90