Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:56Z
ω = 2πf
11β² + 9β + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
158K
ω = 2πf
det| 6 4 ; 4 7 | = 26
240K
det| 10 5 ; 4 11 | = 90
376K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
139K
\oint_C \vec{F}\cdot d\vec{r} = 0
344K
det| 11 9 ; 5 12 | = 87
\oint_C \vec{F}\cdot d\vec{r} = 0
91K
∑_{k=1}^{n} k = n(n+1)/2
399K