Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:06Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6t² + 7t + 0 = 0
det| 9 4 ; 1 10 | = 86
405K
∑_{k=1}^{n} k = n(n+1)/2
311K
d/dn [n^3] = 3n^2
det| 1 1 ; 5 2 | = -3
328K
∑_{k=1}^{n} k = n(n+1)/2
390K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
304K