Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:31Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 9 4 ; 1 10 | = 86
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 9 5 ; 1 10 | = 85
273K
det| 4 2 ; 1 5 | = 18
245K