Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:11Z
9y² + 1y + 4 = 0
det| 2 4 ; 4 3 | = -10
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-r²) dr = √π / 2
138K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-ω²) dω = √π / 2
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 6 ; 4 6 | = 6
322K
N₂ + 3H₂ ⇌ 2NH₃