Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 15:29Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
269K
det| 11 8 ; 4 12 | = 100
\binom{n}{k} = \frac{n!}{k!(n-k)!}
131K
det| 9 4 ; 1 10 | = 86
158K
λ = h/p
det| 8 5 ; 3 9 | = 57
240K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
139K
∑_{k=1}^{n} k = n(n+1)/2
344K
\oint_C \vec{F}\cdot d\vec{r} = 0
91K