Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:53Z
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
det| 5 9 ; 0 6 | = 30
222K
det| 2 8 ; 2 3 | = -10
∑_{k=1}^{n} k = n(n+1)/2
87K
2H₂ + O₂ → 2H₂O
\frac{6}{3} \sum_{i=1}^{n} i^{2}
174K
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
det| 1 4 ; 4 2 | = -14
\frac{12}{6} \sum_{i=1}^{n} i^{2}
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