Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:56Z
iħ ∂ψ/∂t = Ĥψ
det| 1 4 ; 2 2 | = -6
428K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
270K
∑_{k=1}^{n} k = n(n+1)/2
268K
2H₂ + O₂ → 2H₂O
\frac{12}{6} \sum_{i=1}^{n} i^{2}
41K
det| 5 6 ; 1 6 | = 24
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 7 ; 4 8 | = 28
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
133K