Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:09Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 8 5 ; 3 9 | = 57
479K
∑_{k=1}^{n} k = n(n+1)/2
8K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 8 ; 3 5 | = -4
276K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
257K