The Quaternions are the smallest....

How do we decide whether to visualize a matrix with its rows or columns?

Stuck on how to approach integral $\int_0^1x^n\log(x)\,dx$

Show that $\pi-\left(90\sum_{n=1}^mn^{-4}\right)^{\frac14}<\pi-\left(6\sum_{n=1}^mn^{-2}\right)^{\frac12}$

Integral inequality - École Polytechnique International Entrance Exam

calculate: $\int_{-\infty}^{\infty}\frac{\cos\frac{\pi}{2}x}{1-x^{2}}dx$ using complex analysis ; detect my mistake

Linear approximation of $\cos\big(\frac{\pi}{5}+0.07\big)-\cos\big(\frac{\pi}{5}\big)$

An interesting limit: $\lim_\limits{n\to\infty}\frac{\sin 1\sin\sqrt{1}+\sin 2\sin\sqrt{2}+\sin 3\sin\sqrt{3}+\cdots+\sin n\sin\sqrt{n}}{n}$

Nested functions

Where Does the Hessian Matrix Come from (Why Does it Work)?

Is there a differentiable function such that $f(\mathbb Q) \subseteq \mathbb Q$ but $f'(\mathbb Q) \not \subseteq \mathbb Q$?

Let $p=1+\frac{1}{\sqrt 2}+\cdots\frac{1}{\sqrt {120}}$ and $q=\frac{1}{\sqrt 2}+\frac{1}{\sqrt 3}+\cdots\frac{1}{\sqrt {121}}$ then

Evaluate $\lim _{n\to \infty }\int _{0}^{1}nx^ne^{x^2}dx$

Related