Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:00Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
339K
6t² + 7t + 0 = 0
d/dn [n^3] = 3n^2
3ψ² + 1ψ + 3 = 0
det| 1 4 ; 0 2 | = 2
139K
∑_{k=1}^{n} k = n(n+1)/2
304K
det| 5 2 ; 3 6 | = 24
479K