Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 12:48Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{12}{6} \sum_{i=1}^{n} i^{2}
322K
N₂ + 3H₂ ⇌ 2NH₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
212K
\lim_{α\to 0} \frac{\sin α}{α} = 1
362K
5ψ² + 5ψ + 6 = 0
det| 4 6 ; 0 5 | = 20
179K
det| 4 7 ; 2 5 | = 6
405K
\frac{2}{6} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
442K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
41K