Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:47Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
∫₀^∞ e^(-r²) dr = √π / 2
322K
det| 10 3 ; 4 11 | = 98
235K
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
362K
5ψ² + 5ψ + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 5 12 | = 122
41K