Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:19Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
129K
det| 7 6 ; 1 8 | = 50
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
354K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
det| 8 5 ; 0 9 | = 72
d/dθ [θ^6] = 6θ^5
det| 1 1 ; 5 2 | = -3
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
33K
∑_{k=1}^{n} k = n(n+1)/2