Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:14Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
369K
det| 9 4 ; 1 10 | = 86
133K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
404K
det| 12 1 ; 4 13 | = 152
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
98K
∑_{k=1}^{n} k = n(n+1)/2
234K