Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:49Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
192K
6t² + 7t + 0 = 0
d/dn [n^3] = 3n^2
∑_{k=1}^{n} k = n(n+1)/2
390K
3ψ² + 1ψ + 3 = 0
det| 8 7 ; 7 9 | = 23
det| 4 2 ; 1 5 | = 18
479K