Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:32Z
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
398K
\oint_C \vec{F}\cdot d\vec{r} = 0
264K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
404K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
det| 5 2 ; 3 6 | = 24
98K
det| 10 8 ; 4 11 | = 78
\frac{2}{2} \sum_{i=1}^{n} i^{2}
24K
8t² + 2t + 0 = 0