Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:52Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
129K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K
∂α/∂ω = 9α
\frac{4}{6} \sum_{i=1}^{n} i^{2}
ΔS ≥ 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
155K
∑_{k=1}^{n} k = n(n+1)/2
273K
det| 7 4 ; 4 8 | = 40
245K