Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:27Z
iħ ∂ψ/∂t = Ĥψ
det| 9 7 ; 3 10 | = 69
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
41K
∑_{k=1}^{n} k = n(n+1)/2
7K
∑_{k=1}^{n} k = n(n+1)/2
21K