Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:28Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
∫₀^∞ e^(-ψ²) dψ = √π / 2
97K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 1 ; 7 8 | = 49
366K
det| 8 5 ; 0 9 | = 72
det| 5 9 ; 0 6 | = 30
224K
det| 3 9 ; 1 4 | = 3
155K
∑_{k=1}^{n} k = n(n+1)/2
33K