Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:14Z
9y² + 1y + 4 = 0
det| 7 4 ; 4 8 | = 40
40K
∫₀^∞ e^(-ψ²) dψ = √π / 2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{7}{8} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
176K
det| 1 2 ; 7 2 | = -12
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
306K
∑_{k=1}^{n} k = n(n+1)/2
112K
det| 9 6 ; 0 10 | = 90
247K