Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:27Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
36K
det| 2 6 ; 0 3 | = 6
269K
10y² + 7y + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
131K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
158K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
240K
\lim_{α\to 0} \frac{\sin α}{α} = 1
376K
10y² + 4y + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K