Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:17Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 6 ; 0 5 | = 20
322K
∫₀^∞ e^(-α²) dα = √π / 2
det| 9 4 ; 1 10 | = 86
212K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
362K
∑_{k=1}^{n} k = n(n+1)/2
405K