Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:28Z
9y² + 1y + 4 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 9 7 ; 3 10 | = 69
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
176K
CH₄ + 2O₂ → CO₂ + 2H₂O
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-α²) dα = √π / 2
374K
det| 9 4 ; 1 10 | = 86
112K