Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:21Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
366K
det| 8 5 ; 0 9 | = 72
det| 4 2 ; 1 5 | = 18
224K
\oint_C \vec{F}\cdot d\vec{r} = 0
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
det| 7 8 ; 4 8 | = 24
273K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
245K