Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:08Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
∑_{k=1}^{n} k = n(n+1)/2
479K
det| 12 9 ; 5 13 | = 111
8K
E = mc²
det| 2 4 ; 4 3 | = -10
102K
∫₀^∞ e^(-φ²) dφ = √π / 2
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 0 12 | = 132
264K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
62K