Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:14Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 2 6 ; 0 3 | = 6
445K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 8 2 ; 2 9 | = 68
\frac{3}{2} \sum_{i=1}^{n} i^{2}
212K
det| 7 4 ; 4 8 | = 40
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
179K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
405K
\oint_C \vec{F}\cdot d\vec{r} = 0
42K