Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 23:54Z
det| 12 3 ; 2 13 | = 150
∂y/∂φ = 5y
CH₄ + 2O₂ → CO₂ + 2H₂O
102K
det| 9 4 ; 1 10 | = 86
57K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 2 7 ; 7 3 | = -43
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
257K