Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 16:10Z
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
244K
det| 8 6 ; 2 9 | = 60
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
∫₀^∞ e^(-n²) dn = √π / 2
91K
d/dx [x^1] = 1x^0
det| 7 4 ; 4 8 | = 40
50K
2n² + 7n + 5 = 0
∫₀^∞ e^(-x²) dx = √π / 2
137K
det| 11 5 ; 0 12 | = 132
197K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
262K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
5θ² + 9θ + 3 = 0
∇²ω = 0
d/dy [y^10] = 10y^9