Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 03:12Z
det| 7 9 ; 6 8 | = 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 4 2 ; 1 5 | = 18
366K
6n² + 6n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
224K
∂r/∂β = 1r
det| 4 8 ; 3 5 | = -4
155K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
96K
d/dy [y^11] = 11y^10
245K