Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:29Z
CaCO₃ → CaO + CO₂
\frac{6}{3} \sum_{i=1}^{n} i^{2}
369K
∑_{k=1}^{n} k = n(n+1)/2
133K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
264K
∇ × E = −∂B/∂t
det| 5 9 ; 7 6 | = -33
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
98K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
396K
det| 10 8 ; 4 11 | = 78
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K
11β² + 3β + 3 = 0
8t² + 2t + 0 = 0
11x² + 9x + 3 = 0
∇ × E = −∂B/∂t