Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:32Z
\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
\oint_C \vec{F}\cdot d\vec{r} = 0
102K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
276K
∇ × E = −∂B/∂t
\frac{2}{2} \sum_{i=1}^{n} i^{2}
257K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
250K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K