Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 04:48Z
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 2 8 ; 2 3 | = -10
\frac{12}{6} \sum_{i=1}^{n} i^{2}
87K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
61K
det| 1 4 ; 4 2 | = -14
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
380K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
e^{i\pi} + 1 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
472K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 2 ; 0 10 | = 90