Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:54Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
445K
det| 7 4 ; 4 8 | = 40
193K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 4 6 ; 4 5 | = -4
322K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
235K
N₂ + 3H₂ ⇌ 2NH₃
det| 6 4 ; 4 7 | = 26
212K
5ψ² + 5ψ + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
det| 10 3 ; 4 11 | = 98
442K
det| 10 7 ; 3 11 | = 89
369K