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)!}
369K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇ × E = −∂B/∂t
\frac{10}{5} \sum_{i=1}^{n} i^{2}
\frac{6}{3} \sum_{i=1}^{n} i^{2}
98K
det| 7 9 ; 1 8 | = 47
396K