Reaction Log /sym/649cc0
id=1 · host=co.gridbatch.net · 2026-10-20 00:08Z
7y² + 4y + 2 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
147K
∑_{k=1}^{n} k = n(n+1)/2
330K
∂y/∂α = 5y
\frac{7}{1} \sum_{i=1}^{n} i^{2}
315K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
301K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
435K
det| 9 4 ; 1 10 | = 86
462K
\oint_C \vec{F}\cdot d\vec{r} = 0
415K