Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:23Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 6 6 ; 2 7 | = 30
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 5 5 | = 0
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 8 5 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
96K
det| 7 4 ; 4 8 | = 40
245K