Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 03:28Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
36K
∫₀^∞ e^(-z²) dz = √π / 2
269K
10y² + 7y + 7 = 0
det| 7 4 ; 4 8 | = 40
131K
CaCO₃ → CaO + CO₂
10y² + 4y + 6 = 0
det| 2 7 ; 7 3 | = -43
139K
det| 10 3 ; 4 11 | = 98
91K