Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:27Z
iħ ∂ψ/∂t = Ĥψ
det| 2 6 ; 0 3 | = 6
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
41K
\lim_{α\to 0} \frac{\sin α}{α} = 1
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
∑_{k=1}^{n} k = n(n+1)/2
7K
det| 7 4 ; 4 8 | = 40
133K
det| 2 7 ; 7 3 | = -43
54K