Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 22:25Z
∂θ/∂γ = 6θ
9γ² + 2γ + 3 = 0
det| 11 2 ; 5 12 | = 122
270K
det| 9 4 ; 1 10 | = 86
268K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 7 ; 4 8 | = 28
330K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 11 9 ; 0 12 | = 132
95K