Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:07Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
102K
∑_{k=1}^{n} k = n(n+1)/2
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 10 3 ; 4 11 | = 98
264K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
257K
λ = h/p
det| 2 7 ; 7 3 | = -43
256K