Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:10Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
445K
∇ × E = −∂B/∂t
det| 4 6 ; 0 5 | = 20
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 8 2 ; 2 9 | = 68
det| 7 7 ; 4 8 | = 28
362K
PV = nRT
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
179K
∂y/∂α = 1y
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
442K
∂r/∂β = 3r
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0