Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:08Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\frac{11}{6} \sum_{i=1}^{n} i^{2}
445K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
322K
det| 4 2 ; 3 5 | = 14
235K
det| 8 2 ; 2 9 | = 68
∑_{k=1}^{n} k = n(n+1)/2
212K
det| 9 6 ; 0 10 | = 90
362K
PV = nRT
∫₀^∞ e^(-φ²) dφ = √π / 2
405K
∂y/∂α = 1y
\frac{12}{7} \sum_{i=1}^{n} i^{2}
442K
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0