Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 19:25Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 4 6 ; 4 5 | = -4
57K
∂x/∂γ = 3x
det| 7 4 ; 4 8 | = 40
264K
det| 5 2 ; 4 6 | = 22
det| 2 7 ; 7 3 | = -43
250K