Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:06Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
\lim_{x\to 0} \frac{\sin x}{x} = 1
445K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
322K
det| 8 2 ; 2 9 | = 68
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K
det| 10 7 ; 3 11 | = 89
362K
PV = nRT
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
179K
∂y/∂α = 1y
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
41K