Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:02Z
PV = nRT
det| 9 4 ; 1 10 | = 86
244K
det| 12 9 ; 5 13 | = 111
52K
det| 7 2 ; 2 8 | = 52
det| 11 9 ; 0 12 | = 132
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
262K
det| 9 9 ; 5 10 | = 45
218K