Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:01Z
PV = nRT
det| 7 4 ; 4 8 | = 40
52K
det| 7 2 ; 2 8 | = 52
det| 5 3 ; 2 6 | = 24
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 4 6 | = 6
197K
e^{i\pi} + 1 = 0