Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-18 23:45Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
6t² + 7t + 0 = 0
d/dn [n^3] = 3n^2
CH₄ + 2O₂ → CO₂ + 2H₂O
328K
det| 7 4 ; 4 8 | = 40
390K
∑_{k=1}^{n} k = n(n+1)/2
139K
∑_{k=1}^{n} k = n(n+1)/2
479K
det| 6 6 ; 3 7 | = 24
78K