Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:50Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
192K
6t² + 7t + 0 = 0
det| 5 7 ; 2 6 | = 16
405K
det| 3 3 ; 4 4 | = 0
311K
d/dn [n^3] = 3n^2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
328K
3ψ² + 1ψ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
403K