Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:22Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∑_{k=1}^{n} k = n(n+1)/2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 6 ; 0 3 | = 6
366K
det| 8 5 ; 0 9 | = 72
\frac{12}{7} \sum_{i=1}^{n} i^{2}
224K
d/dθ [θ^6] = 6θ^5
det| 9 4 ; 1 10 | = 86
155K
det| 7 8 ; 4 8 | = 24
33K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
273K
∑_{k=1}^{n} k = n(n+1)/2
245K