Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:00Z
ω = 2πf
AgNO₃ + NaCl → AgCl↓ + NaNO₃
36K
11β² + 9β + 0 = 0
det| 9 4 ; 1 10 | = 86
131K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
ω = 2πf
\frac{11}{8} \sum_{i=1}^{n} i^{2}
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
344K
∑_{k=1}^{n} k = n(n+1)/2
295K