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
det| 7 4 ; 4 8 | = 40
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
∫₀^∞ e^(-α²) dα = √π / 2
224K
∑_{k=1}^{n} k = n(n+1)/2
452K
det| 5 9 ; 7 6 | = -33
33K