Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-08-30 07:33Z
∇²ψ = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
372K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
55K
2H₂ + O₂ → 2H₂O
det| 7 6 ; 5 8 | = 26
399K
det| 11 6 ; 4 12 | = 108
252K
det| 8 9 ; 0 9 | = 72
218K
\lim_{y\to 0} \frac{\sin y}{y} = 1
217K
det| 9 1 ; 4 10 | = 86
197K
∑_{k=1}^{n} k = n(n+1)/2
147K
det| 4 8 ; 4 5 | = -12
450K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
167K