Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:12Z
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
428K
∫₀^∞ e^(-α²) dα = √π / 2
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
41K
det| 7 4 ; 4 8 | = 40
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
7K