Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:13Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
445K
∫₀^∞ e^(-n²) dn = √π / 2
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 5 6 ; 4 6 | = 6
322K
∫₀^∞ e^(-α²) dα = √π / 2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
179K
det| 7 4 ; 1 8 | = 52