Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:20Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
det| 4 2 ; 1 5 | = 18
404K
\oint_C \vec{F}\cdot d\vec{r} = 0
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
det| 10 8 ; 4 11 | = 78
det| 9 4 ; 1 10 | = 86
346K
∑_{k=1}^{n} k = n(n+1)/2
24K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
126K