Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-20 00:07Z
7y² + 4y + 2 = 0
det| 9 5 ; 1 10 | = 85
330K
∂y/∂α = 5y
\frac{10}{3} \sum_{i=1}^{n} i^{2}
det| 11 5 ; 0 12 | = 132
61K
det| 9 4 ; 1 10 | = 86
435K
∑_{k=1}^{n} k = n(n+1)/2
462K