New posts in Products

Limit of a sequence including infinite product. $\lim\limits_{n \to\infty}\prod_{k=1}^n \left(1+\frac{k}{n^2}\right)$

Is this the right way to multiply series?

What is a good upper bound $n^n(n-1)^{n-1}\ldots2^21^1$?

Mathematical induction problem: $\frac12\cdot \frac34\cdots\frac{2n-1}{2n}<\frac1{\sqrt{2n}}$

An integration of product $(1-x^n)$

Does multiplying all a number's roots together give a product of infinity?

Calculating $\int_0^\infty \frac{\sin(x)}{x} \frac{\sin(x / 3)}{x / 3} \frac{\sin(x / 5)}{x / 5} \cdots \frac{\sin(x / 15)}{x / 15} \ dx$

How to multiply a vector from the left side with matrix?

Product of cosines: $ \prod_{r=1}^{7} \cos \left(\frac{r\pi}{15}\right) $

Change from product to sum