Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-20 16:15Z
CaCO₃ → CaO + CO₂
\frac{6}{3} \sum_{i=1}^{n} i^{2}
133K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 8 ; 4 8 | = 24
398K
det| 4 8 ; 3 5 | = -4
264K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
271K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
det| 10 8 ; 4 11 | = 78
\frac{12}{7} \sum_{i=1}^{n} i^{2}
126K