Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:35Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
det| 5 9 ; 7 6 | = -33
224K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
det| 7 6 ; 1 8 | = 50
245K