Top network posts

• 13 Investigating a $1/2$-dimensional sphere
• 13 Fastest way to find derivative of the function at the given point
• 11 Is $\pi (x)=\operatorname{R}(x)-\sum_{\rho}\operatorname{R}(x^{\rho})$ correct at all?
• 10 Beautiful monster: Catalan's constant and the Digamma function
• 9 Why cant we apply the square root of a negative number to equate more imaginary numbers?
• 9 Is the series $\sum_{n=1}^\infty \frac{3^n n^2}{n!}$ convergent
• 8 Is $\curvearrowright$ a valid symbol for "implies that"?
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