Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:27Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∂α/∂ω = 9α
AgNO₃ + NaCl → AgCl↓ + NaNO₃
354K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
\lim_{α\to 0} \frac{\sin α}{α} = 1
273K
∑_{k=1}^{n} k = n(n+1)/2
245K