Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:27Z
iħ ∂ψ/∂t = Ĥψ
\frac{11}{6} \sum_{i=1}^{n} i^{2}
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 10 7 ; 3 11 | = 89
268K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
133K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
54K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-φ²) dφ = √π / 2