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#1 2014-05-22 14:30:09

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Cube it!

It's simple, you just have to find the next cube number. Here we go!

1


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#2 2014-05-22 23:52:54

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

8

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#3 2014-05-23 00:22:38

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

27


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#4 2014-05-23 00:23:47

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

64

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#5 2014-05-23 00:32:30

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

125


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#6 2014-05-23 00:41:26

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

216

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#7 2014-05-23 00:42:04

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

343


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#8 2014-05-23 00:42:26

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

512

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#9 2014-05-23 00:42:44

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

729


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#10 2014-05-23 01:07:56

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

1000

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#11 2014-05-23 02:56:40

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

1331


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#12 2014-05-23 07:38:47

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

1728

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#13 2014-05-23 13:32:35

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

2197. Never expected this! big_smile


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#14 2014-05-23 13:37:44

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

2744

What didn't you expect?

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#15 2014-05-23 13:45:22

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

Its sudden popularity.

3375

Note: You can also use a calculator in the later posts. Scientific notation is accepted, but please round it to its first four digits, for example: "1.234e+5", or 123,400.


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#16 2014-05-23 13:50:27

ShivamS
Member
Registered: 2011-02-07
Posts: 3,648

Re: Cube it!

I don't think you need a calculator right now though.

Why would you need to round? These are all integers.

4096

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#17 2014-05-23 14:54:03

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

4913 = 17^3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#18 2014-05-23 14:57:31

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

ShivamS wrote:

I don't think you need a calculator right now though.

Why would you need to round? These are all integers.

4096

Well, what I mean is that the first four digits should appear in the scientific notation, like 1.234e+5. But that applies when we go in the trillions+.

5832


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#19 2014-05-23 16:58:25

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

6859 = 19^3


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

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#20 2014-05-23 19:36:16

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

8000


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
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#21 2014-05-23 19:49:52

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

21^3=86^2+31^2+30^2+2^2=9261


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#22 2014-05-23 20:18:03

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

10648


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#23 2014-05-23 20:24:32

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

23^3 = 12167


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

#24 2014-05-23 22:09:57

mathaholic
Member
From: Earth
Registered: 2012-11-29
Posts: 3,246

Re: Cube it!

13824


Mathaholic | 10th most active poster | Maker of the 350,000th post | Person | rrr's classmate
smile

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#25 2014-05-23 22:16:05

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 105,307

Re: Cube it!

25^3=104^2+53^2+44^2+8^2=15625


In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
No great discovery was ever made without a bold guess.

Offline

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