Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:51Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∇ × E = −∂B/∂t
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
322K
det| 8 2 ; 2 9 | = 68
AgNO₃ + NaCl → AgCl↓ + NaNO₃
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃
179K
∂y/∂α = 1y
∂r/∂β = 3r