Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:23Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{β\to 0} \frac{\sin β}{β} = 1
87K
det| 9 4 ; 1 10 | = 86
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
61K
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 6 ; 0 5 | = 20
119K
CH₄ + 2O₂ → CO₂ + 2H₂O
472K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
392K
\lim_{x\to 0} \frac{\sin x}{x} = 1
12z² + 7z + 6 = 0