Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:58Z
∂r/∂ψ = 3r
det| 10 3 ; 4 11 | = 98
445K
det| 9 7 ; 3 10 | = 69
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
235K
∂ψ/∂φ = 4ψ
\oint_C \vec{F}\cdot d\vec{r} = 0
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
det| 10 3 ; 5 11 | = 95
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 0 12 | = 132
442K