Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:20Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
366K
det| 8 5 ; 0 9 | = 72
det| 9 4 ; 1 10 | = 86
224K
det| 9 1 ; 7 10 | = 83
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
33K
∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{7} \sum_{i=1}^{n} i^{2}
273K