Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 04:18Z
det| 11 6 ; 1 12 | = 126
Fe₂O₃ + 3CO → 2Fe + 3CO₂
369K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
133K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
\frac{2}{8} \sum_{i=1}^{n} i^{2}
det| 4 4 ; 5 5 | = 0
404K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
396K
∑_{k=1}^{n} k = n(n+1)/2
24K
\oint_C \vec{F}\cdot d\vec{r} = 0
126K
det| 7 4 ; 4 8 | = 40
234K