New user? Sign up

Existing user? Log in

1)Can somebody please post a solution to this problem?\[\] 2)If the roots of the equation \(x^3-px^2+qx-r=0\) are the sides of a triangle,then the range of the expression \(\dfrac{p}{r}(4q-p^2)\) is an interval of length _ ? [Answer=\(1\)]

Note by Adarsh Kumar 2 years, 5 months ago

Easy Math Editor

*italics*

_italics_

**bold**

__bold__

- bulleted- list

1. numbered2. list

paragraph 1paragraph 2

paragraph 1

paragraph 2

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

> This is a quote

This is a quote

# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"

2 \times 3

2^{34}

a_{i-1}

\frac{2}{3}

\sqrt{2}

\sum_{i=1}^3

\sin \theta

\boxed{123}

Sort by:

@Ronak Agarwal@Surya Prakash @Rajdeep Dhingra

Log in to reply

Hey !! Is it good to discuss about a problem which is still there as a question ? (I've done it before)

I'm saying about question 1.

Well,it sure is questionable but since it doesn't have a solution i think it will be beneficial to the community.

It has a solution.

@Akshat Sharda – But,hey,it was posted yesterday so..

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:

TopNewest@Ronak Agarwal@Surya Prakash @Rajdeep Dhingra

Log in to reply

Hey !! Is it good to discuss about a problem which is still there as a question ? (I've done it before)

I'm saying about question 1.

Log in to reply

Well,it sure is questionable but since it doesn't have a solution i think it will be beneficial to the community.

Log in to reply

It has a solution.

Log in to reply

Log in to reply