Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 05:14Z
∂r/∂ψ = 3r
Fe₂O₃ + 3CO → 2Fe + 3CO₂
193K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
322K
∂ψ/∂φ = 4ψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
212K
det| 10 3 ; 5 11 | = 95
∫₀^∞ e^(-x²) dx = √π / 2
179K
\frac{1}{8} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 5 12 | = 87
442K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
42K