Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:42Z
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
244K
det| 8 6 ; 2 9 | = 60
d/dx [x^1] = 1x^0
det| 11 9 ; 5 12 | = 87
100K
2n² + 7n + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
197K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
262K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
218K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
299K
∇²ω = 0
d/dy [y^10] = 10y^9