Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:14Z
∂r/∂ψ = 3r
det| 2 7 ; 7 3 | = -43
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 7 ; 4 8 | = 28
322K
∂ψ/∂φ = 4ψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
212K
det| 10 3 ; 5 11 | = 95
det| 7 4 ; 4 8 | = 40
179K
\frac{1}{8} \sum_{i=1}^{n} i^{2}