Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 15:06Z
∇²β = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
244K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
52K
det| 2 2 ; 6 3 | = -6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
d/dφ [φ^6] = 6φ^5
det| 10 3 ; 1 11 | = 107
\oint_C \vec{F}\cdot d\vec{r} = 0
137K
det| 11 7 ; 4 12 | = 104
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 6 7 ; 0 7 | = 42