Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:26Z
iħ ∂ψ/∂t = Ĥψ
det| 4 8 ; 3 5 | = -4
428K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
270K
2H₂ + O₂ → 2H₂O
det| 11 9 ; 5 12 | = 87
41K
∑_{k=1}^{n} k = n(n+1)/2
330K
∑_{k=1}^{n} k = n(n+1)/2
121K