Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 01:50Z
∇²γ = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
244K
det| 9 4 ; 1 10 | = 86
52K
6t² + 5t + 2 = 0
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
50K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
det| 2 4 ; 4 3 | = -10
137K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
197K
10φ² + 3φ + 2 = 0
det| 11 5 ; 0 12 | = 132
196K
det| 11 1 ; 1 12 | = 131
\oint_C \vec{F}\cdot d\vec{r} = 0
218K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K