/sci/ - Science & Math » Thread #11158300

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What is this type of problem?

Anonymous Mon 18 Nov 20:55:23 2019 No.11158300 View Reply Original Report

Quoted By: >>11158310 >>11158319 >>11160741

The first "3" above the square root. I can't put my finger on it. Please help!

Anonymous

Anonymous Mon 18 Nov 2019 20:58:25 No.11158308 Report

Quoted By: >>11158328 >>11160518 >>11160741

It's an odd number. Also a prime number. Also it means the qube root of something.
The qube root of X has to be multiplied by itselg three times to get X.

Anonymous

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Anonymous Mon 18 Nov 2019 20:59:38 No.11158310 Report

Quoted By: >>11158344 >>11160741

>>11158300
here u go op

Anonymous

Anonymous Mon 18 Nov 2019 21:03:07 No.11158319 Report

Quoted By: >>11158324 >>11158333 >>11160741

>>11158300
It's a cube root! Not a SQUARE root!
That means: the number that if you calculate it's cube, the result will be = $4(3^{2}+7)$
So the number is = cube root of $64$ = $4$

Anonymous

Anonymous Mon 18 Nov 2019 21:04:47 No.11158324 Report

Quoted By: >>11160741

>>11158319
Oh, I forgot: the number $3$ is called the INDEX of the root

Anonymous

Anonymous Mon 18 Nov 2019 21:05:23 No.11158328 Report

Quoted By: >>11160741

>>11158308
Thank you.

Anonymous

Anonymous Mon 18 Nov 2019 21:06:40 No.11158333 Report

Quoted By: >>11160741

>>11158319
Very clear. Thank you too!

Anonymous

Anonymous Mon 18 Nov 2019 21:08:36 No.11158344 Report

Quoted By:

>>11158310
Thank you confusing me. Will this work? "."

Anonymous

Anonymous Mon 18 Nov 2019 22:46:45 No.11158603 Report

Quoted By: >>11160741

Anonymous

Anonymous Tue 19 Nov 2019 16:26:47 No.11160518 Report

Quoted By: >>11160741

>>11158308
>qube

Anonymous

Anonymous Tue 19 Nov 2019 17:57:41 No.11160741 Report

Quoted By:

>>11158300
>>11158308
>>11158319
>>11158324
>>11158328
>>11158333
>>11158603
>>11160518
The absolute state of this board

>>11158310
kekd

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