Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:39Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 7 1 ; 7 8 | = 49
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 8 5 ; 0 9 | = 72
det| 9 4 ; 1 10 | = 86
224K
det| 9 8 ; 3 10 | = 66
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2