Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 19:13Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
322K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
235K
∫₀^∞ e^(-α²) dα = √π / 2
det| 6 4 ; 4 7 | = 26
212K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
179K
det| 7 4 ; 1 8 | = 52
Fe₂O₃ + 3CO → 2Fe + 3CO₂
369K