Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 01:25Z
∇²γ = 0
6t² + 5t + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
91K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
100K
\lim_{α\to 0} \frac{\sin α}{α} = 1
50K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
197K
det| 7 4 ; 4 8 | = 40
196K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K