Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:11Z
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
52K
det| 7 2 ; 2 8 | = 52
det| 10 5 ; 4 11 | = 90
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
137K
det| 11 9 ; 0 12 | = 132
197K
e^{i\pi} + 1 = 0