Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:58Z
∂r/∂ψ = 3r
det| 1 4 ; 2 2 | = -6
445K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂ψ/∂φ = 4ψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
det| 10 3 ; 5 11 | = 95
det| 4 7 ; 2 5 | = 6
179K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
\frac{1}{8} \sum_{i=1}^{n} i^{2}