Top network posts

• 30 On the convergence of $\sum_{n = 1}^\infty\frac{\sin\left(n^a\right)}{n^b}$
• 19 Integral $\int_0^1 \frac{dx}{\sqrt[3]{x(1-x)}(1-x(1-x))}$
• 14 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
• 9 Evaluate the definite integral $\int_0^{2\pi}\arctan\left((a\cos x + b\sin x)^2\right)dx$
• 8 how to get a nice "cosine looking" curve following the y=x direction?
• View more network posts →