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New posts in Products
How does one evaluate the multiplication $f(2)\cdot f(3)\cdot f(4)\cdots f(15)$ by formulating?
May 05, 2021
sum of an infinite series $\sum_{k=1}^\infty \left( \prod_{m=1}^k\frac{1}{1+m\gamma}\right) $
May 05, 2021
Show that $\left(1+\frac{1}{1^3}\right)\left(1+\frac{1}{2^3}\right)\left(1+\frac{1}{3^3}\right)\cdots\left(1+\frac{1}{n^3}\right) < 3$
May 05, 2021
Geometry problem boils down to finding a closed form for $\sum_{n=1}^{k}{\arctan{\left(\frac{1}{n}\right)}}$
May 04, 2021
Which binds first, product or factorial?
May 04, 2021
Finding value of product of Cosines
May 04, 2021
Product of sums of all subsets mod $k$?
May 03, 2021
how to take the natural log of a product ($\prod$)
May 03, 2021
Unknown syntax with multiplication?
May 02, 2021
Proof that ${2x\over 2x-1}={A(x)\over A(x-1)}$ for every integer $x\ge2$, where $A(x)=\sum\limits_{n=0}^\infty\prod\limits_{k=0}^n\frac{x-k}{x+k}$
May 02, 2021
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