Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:41Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 9 4 ; 1 10 | = 86
366K
det| 8 5 ; 0 9 | = 72
det| 5 7 ; 2 6 | = 16
224K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
\oint_C \vec{F}\cdot d\vec{r} = 0
273K
F = G m₁m₂ / r²