Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:46Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 11 9 ; 0 12 | = 132
129K
∫₀^∞ e^(-z²) dz = √π / 2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
354K
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 8 5 ; 0 9 | = 72
det| 12 1 ; 4 13 | = 152
224K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
452K
d/dθ [θ^6] = 6θ^5
AgNO₃ + NaCl → AgCl↓ + NaNO₃
245K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
213K