Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:49Z
9y² + 1y + 4 = 0
det| 8 5 ; 3 9 | = 57
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 9 ; 5 10 | = 45
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-y²) dy = √π / 2
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃