Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:51Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\frac{2}{2} \sum_{i=1}^{n} i^{2}
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
354K
det| 7 1 ; 7 8 | = 49
366K
det| 8 5 ; 0 9 | = 72
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
d/dθ [θ^6] = 6θ^5
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
96K
∑_{k=1}^{n} k = n(n+1)/2
273K