Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:44Z
11x² + 3x + 4 = 0
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
87K
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 8 ; 6 8 | = 8
174K
\lim_{β\to 0} \frac{\sin β}{β} = 1
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
380K
λ = h/p
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
119K
det| 1 2 ; 7 2 | = -12
472K