Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:09Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
∇ × E = −∂B/∂t
det| 5 6 ; 4 6 | = 6
257K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
62K
det| 1 2 ; 7 2 | = -12
256K
det| 9 4 ; 1 10 | = 86
46K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
164K