Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 19:54Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 5 12 | = 87
75K
det| 4 6 ; 4 5 | = -4
479K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
129K
6x² + 5x + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
390K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 10 9 ; 0 11 | = 110
1K
ω = 2πf
det| 7 4 ; 4 8 | = 40
473K