Top Network Posts

• 12 Definite integral $\int_0^1 \frac{\arctan x}{x\,\sqrt{1-x^2}}\,\text{d}x$
• 10 How to factor $x^6+x^5-3\,x^4+2\,x^3+3\,x^2+x-1$ by hand?
• 10 Parametric equation for a space curve
• 8 On the convergence of a numerical series
• 6 A particular integral: $\int_{-\infty}^{+\infty}\frac{\sin(\pi x)}{\prod_{k=-n}^{n}(x-k)}\,dx$
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