Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-20 00:12Z
7y² + 4y + 2 = 0
∂y/∂α = 5y
\frac{10}{3} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
435K
∑_{k=1}^{n} k = n(n+1)/2
462K
det| 7 4 ; 4 8 | = 40
415K
∫₀^∞ e^(-ψ²) dψ = √π / 2
473K
det| 2 3 ; 5 3 | = -9
60K