Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:22Z
iħ ∂ψ/∂t = Ĥψ
∫₀^∞ e^(-ω²) dω = √π / 2
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
270K
∫₀^∞ e^(-n²) dn = √π / 2
268K
2H₂ + O₂ → 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
41K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
7K
det| 7 4 ; 4 8 | = 40
133K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 2 ; 3 8 | = 50
21K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2