Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:09Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 7 4 ; 4 8 | = 40
445K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
322K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
235K
det| 8 2 ; 2 9 | = 68
det| 11 5 ; 0 12 | = 132
212K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
362K
PV = nRT
\frac{11}{6} \sum_{i=1}^{n} i^{2}
179K
\frac{12}{7} \sum_{i=1}^{n} i^{2}
405K
∂y/∂α = 1y
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0