Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:27Z
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
428K
∫₀^∞ e^(-t²) dt = √π / 2
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 11 2 ; 5 12 | = 122
268K
2H₂ + O₂ → 2H₂O
det| 4 6 ; 4 5 | = -4
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
7K
∑_{k=1}^{n} k = n(n+1)/2
54K