Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:08Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
193K
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
322K
∫₀^∞ e^(-α²) dα = √π / 2
det| 4 4 ; 5 5 | = 0
212K
\lim_{α\to 0} \frac{\sin α}{α} = 1
362K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
42K
CH₄ + 2O₂ → CO₂ + 2H₂O
41K