Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-15 20:31Z
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
360K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
23K
5x² + 9x + 5 = 0
det| 1 4 ; 5 2 | = -18
54K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-x²) dx = √π / 2
108K
\oint_C \vec{F}\cdot d\vec{r} = 0
291K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
282K
ω = 2πf