Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:15Z
9y² + 1y + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
40K
∑_{k=1}^{n} k = n(n+1)/2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 4 ; 1 10 | = 86
138K
∫₀^∞ e^(-n²) dn = √π / 2
138K
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 8 2 ; 7 9 | = 58
176K
\frac{11}{8} \sum_{i=1}^{n} i^{2}
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
322K
det| 10 5 ; 4 11 | = 90
112K
∑_{k=1}^{n} k = n(n+1)/2
417K