Operator Journal /sym/8155d1
id=530411 · host=nl.mattivster.me · 2026-08-21 22:40Z
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
18K
CH₄ + 2O₂ → CO₂ + 2H₂O
217K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
det| 8 3 ; 4 9 | = 60
44K
∫₀^∞ e^(-r²) dr = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
33K
∇²y = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 4 ; 4 13 | = 140
det| 12 2 ; 4 13 | = 148
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 6 2 ; 3 7 | = 36
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2