Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:49Z
∂θ/∂γ = 6θ
det| 10 3 ; 4 11 | = 98
238K
9γ² + 2γ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 12 9 ; 5 13 | = 111
41K
∑_{k=1}^{n} k = n(n+1)/2
95K
∑_{k=1}^{n} k = n(n+1)/2
7K
det| 9 4 ; 1 10 | = 86
54K