Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:42Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
\lim_{r\to 0} \frac{\sin r}{r} = 1
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 6 ; 1 8 | = 50
90K
det| 9 4 ; 1 10 | = 86
438K
2r² + 6r + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
29K
E = mc²
det| 1 2 ; 4 2 | = -6
94K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
211K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
69K
CH₄ + 2O₂ → CO₂ + 2H₂O
352K