Sir,

In the Picture.,

Whats the meaning of that symbol (in the red box).?

What is the name of that symbol?

Explanation about the working way of that symbol?

Any websites(if any) suggest for more Detailed Information about that symbol?

No vote yet

5 votes

×

Problem Loading...

Note Loading...

Set Loading...

Easy Math Editor

`*italics*`

or`_italics_`

italics`**bold**`

or`__bold__`

boldNote: you must add a full line of space before and after lists for them to show up correctlyparagraph 1

paragraph 2

`[example link](https://brilliant.org)`

`> This is a quote`

Remember to wrap math in \( ... \) or \[ ... \] to ensure proper formatting.`2 \times 3`

`2^{34}`

`a_{i-1}`

`\frac{2}{3}`

`\sqrt{2}`

`\sum_{i=1}^3`

`\sin \theta`

`\boxed{123}`

## Comments

Sort by:

TopNewestA simple example: for all positive integers \(k\), \[k!=1\cdot 2\cdot 3\cdot \ldots\cdot (k-1)\cdot k = \prod_{i=1}^k i.\]

Log in to reply

As \(\sum\) means addition, \(\prod\) means product.

Log in to reply

Product symbol

Log in to reply

we call it pie...it stands for continous product....

Log in to reply

ρ whatis standing for ut?

Log in to reply

pardon???

Log in to reply

I think means what does \(\rho\) stand for.

Log in to reply

it is pie , it means cyclical multiplication , just multiply cyclicaly!

Log in to reply