Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:21Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
6t² + 7t + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
311K
d/dn [n^3] = 3n^2
3ψ² + 1ψ + 3 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
139K
det| 7 4 ; 4 8 | = 40
78K