Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:58Z
11x² + 3x + 4 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
222K
ω = 2πf
\lim_{z\to 0} \frac{\sin z}{z} = 1
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
174K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 0 5 | = 20
335K
\oint_C \vec{F}\cdot d\vec{r} = 0
119K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
472K
det| 7 4 ; 4 8 | = 40
392K