Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:38Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
∫₀^∞ e^(-α²) dα = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-φ²) dφ = √π / 2
179K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
405K
∫₀^∞ e^(-θ²) dθ = √π / 2
442K