Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:13Z
det| 7 9 ; 6 8 | = 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 4 ; 4 3 | = -10
354K
det| 2 7 ; 7 3 | = -43
366K
6n² + 6n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
224K
det| 3 3 ; 4 4 | = 0
452K
∂r/∂β = 1r
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
96K
∑_{k=1}^{n} k = n(n+1)/2
273K