Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:08Z
PV = nRT
det| 12 9 ; 5 13 | = 111
52K
det| 7 2 ; 2 8 | = 52
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 2 ; 3 5 | = 14
100K
\oint_C \vec{F}\cdot d\vec{r} = 0