Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:24Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{x\to 0} \frac{\sin x}{x} = 1
269K
10y² + 7y + 7 = 0
det| 8 5 ; 3 9 | = 57
158K
CaCO₃ → CaO + CO₂
\frac{2}{2} \sum_{i=1}^{n} i^{2}
240K
\oint_C \vec{F}\cdot d\vec{r} = 0
344K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K