Math Dump /sym/591a22
id=323174 · host=jp.commstar.world · 2026-09-01 21:05Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 1 ; 6 5 | = 14
402K
9β² + 9β + 2 = 0
det| 5 3 ; 7 6 | = 9
398K
CaCO₃ → CaO + CO₂
d/dx [x^8] = 8x^7
det| 5 8 ; 1 6 | = 22
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 12 7 ; 7 13 | = 107
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 6 8 ; 6 7 | = -6