Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:57Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
235K
∫₀^∞ e^(-α²) dα = √π / 2
det| 5 6 ; 4 6 | = 6
212K
det| 11 9 ; 0 12 | = 132
362K
\binom{n}{k} = \frac{n!}{k!(n-k)!}