Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:22Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 10 7 ; 3 11 | = 89
235K
∫₀^∞ e^(-α²) dα = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
212K
det| 3 6 ; 0 4 | = 12
405K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K