Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:25Z
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
270K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
268K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 2 4 ; 4 3 | = -10
95K
det| 1 4 ; 2 2 | = -6
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
7K
\oint_C \vec{F}\cdot d\vec{r} = 0
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2