Math Dump /sym/4c9419
id=264340 · host=jp.commstar.world · 2026-09-01 21:07Z
9r² + 1r + 2 = 0
det| 4 1 ; 6 5 | = 14
402K
∂r/∂t = 9r
det| 5 3 ; 7 6 | = 9
398K
det| 11 9 ; 4 12 | = 96
11γ² + 8γ + 1 = 0
CaCO₃ → CaO + CO₂
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
2H₂ + O₂ → 2H₂O
2β² + 3β + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1