Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:53Z
iħ ∂ψ/∂t = Ĥψ
det| 1 4 ; 2 2 | = -6
428K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
95K
∑_{k=1}^{n} k = n(n+1)/2
121K
\oint_C \vec{F}\cdot d\vec{r} = 0