Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 22:10Z
\frac{6}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
∑_{k=1}^{n} k = n(n+1)/2
97K
∂α/∂ω = 9α
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
det| 9 4 ; 1 10 | = 86
366K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
ΔS ≥ 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
33K
F = G m₁m₂ / r²
2H₂ + O₂ → 2H₂O
∇ × E = −∂B/∂t
λ = h/p
10x² + 7x + 7 = 0