Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:24Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 6 ; 6 9 | = 36
192K
6t² + 7t + 0 = 0
d/dn [n^3] = 3n^2
det| 7 4 ; 4 8 | = 40
390K
3ψ² + 1ψ + 3 = 0
det| 9 8 ; 3 10 | = 66
139K
∑_{k=1}^{n} k = n(n+1)/2
403K