Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:10Z
9y² + 1y + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 8 5 ; 3 9 | = 57
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
\frac{12}{7} \sum_{i=1}^{n} i^{2}
176K
\oint_C \vec{F}\cdot d\vec{r} = 0
374K