Math Dump /sym/ef90d4
id=247361 · host=jp.commstar.world · 2026-09-01 21:06Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 1 ; 6 5 | = 14
402K
\frac{8}{3} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
398K
∂r/∂n = 2r
∂x/∂ψ = 8x
det| 1 6 ; 1 2 | = -4
\frac{2}{8} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
5θ² + 5θ + 0 = 0
∇²t = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 2 ; 0 10 | = 90
\oint_C \vec{F}\cdot d\vec{r} = 0