Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 20:49Z
9y² + 1y + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
40K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{7}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 7 4 ; 4 8 | = 40
306K
∫₀^∞ e^(-y²) dy = √π / 2
374K
∫₀^∞ e^(-ψ²) dψ = √π / 2
417K