Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:57Z
iħ ∂ψ/∂t = Ĥψ
det| 8 6 ; 6 9 | = 36
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 7 7 ; 4 8 | = 28
270K
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
95K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
133K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
54K
∑_{k=1}^{n} k = n(n+1)/2
21K