Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:15Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 8 6 ; 6 9 | = 36
479K
det| 2 7 ; 7 3 | = -43
8K
E = mc²
det| 9 4 ; 1 10 | = 86
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
264K
∇ × E = −∂B/∂t
det| 5 6 ; 1 6 | = 24
62K
∑_{k=1}^{n} k = n(n+1)/2
164K