Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:53Z
∂θ/∂γ = 6θ
det| 9 4 ; 1 10 | = 86
238K
9γ² + 2γ + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
270K
det| 5 6 ; 4 6 | = 6
268K
∑_{k=1}^{n} k = n(n+1)/2
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 1 2 ; 7 2 | = -12
7K