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#76 2014-06-11 14:44:08

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

456^2+384^2+280^2+72^2=438976 = 76^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

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#77 2014-06-11 16:56:45

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

77 cubed equals 456,533


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

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#78 2014-06-11 18:43:48

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

78^3 = 682^2+72^2+62^2+20^2=474552


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

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#79 2014-06-13 12:40:59

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

493,039 equals 79 cubed


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

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#80 2014-06-13 12:41:32

ShivamS
Member
Registered: 2011-02-07
Posts: 3,610

Re: Cube it!

80 ^ 3 = 512000

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#81 2014-06-13 13:43:20

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

676^2+272^2+20^2+9^2=531441 = 81^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#82 2014-06-18 18:08:54

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

551,368 equals 82 cubed


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

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#83 2014-06-18 18:18:34

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

539^2+324^2+319^2+273^2=571787 = 83^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#84 2014-06-19 21:23:29

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

592,704 = 84^3


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

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#85 2014-06-20 04:33:34

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

626^2+379^2+208^2+188^2=614125 =85^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#86 2014-06-28 14:34:46

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

86 cubed = 636,056

Last edited by mathaholic (2014-06-28 14:35:33)


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

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#87 2014-06-28 14:40:53

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

603^2+541^2+47^2+2^2=658503=87^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#88 2014-07-04 12:47:58

mathaholic
Member
From: Juliania
Registered: 2012-11-29
Posts: 2,870
Website

Re: Cube it!

681,472 = 88^3


"What is the square root of 2? 1.4141592653589793238" Seriously, I thought it was that. Too round?
3.141592653589793238...

Offline

#89 2014-07-04 14:22:12

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

618^2+566^2+40^2+33^2=704969 = 89^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#90 2014-07-05 01:24:02

Maburo
Member
From: Alberta, Canada
Registered: 2013-01-08
Posts: 287

Re: Cube it!


"Pure mathematics is, in its way, the poetry of logical ideas."
-Albert Einstein

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#91 2014-07-05 01:40:31

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

289^2+199^2+126^2+41^2=140679 = 91^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#92 2014-07-10 21:35:31

burgess
Member
Registered: 2014-06-26
Posts: 49
Website

Re: Cube it!

92^3=778688

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#93 2014-07-10 22:42:26

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 3,854

Re: Cube it!

93^3 = 804357, whose digit sum is 3^3.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#94 2014-07-10 23:26:06

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

686^2+424^2+406^2+124^2=830584 = 94^3


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#95 2014-07-11 00:19:46

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 3,854

Re: Cube it!

95^3 = 857375, and the digit sum of the difference between the answer and its reverse is 3^3.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#96 2014-07-11 00:28:11

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

96^3 = 884736

(88) + 4 + 7 + 3 - 6 = 96


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#97 2014-07-11 00:30:13

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 3,854

Re: Cube it!

97^3 = 912673, and the digit sum of the difference between the answer and its reverse is 3^3.

Also, the difference between 3^3 and the reverse of the difference between 3^3 and its reverse is 3^3.

Note: The result of "the difference between" is an absolute value.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#98 2014-07-11 00:32:52

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

98^3 = 941192

94 + 11 - 9 + 2 = 98


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

#99 2014-07-11 00:33:46

phrontister
Real Member
From: The Land of Tomorrow
Registered: 2009-07-12
Posts: 3,854

Re: Cube it!

99^3 = 970299, and 97 x 0 x 2 + 99 = 99.


"The good news about computers is that they do what you tell them to do. The bad news is that they do what you tell them to do." - Ted Nelson

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#100 2014-07-11 00:36:10

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 89,048

Re: Cube it!

100^3 = 1000000

100 + 0 + 0 + 0 + 0 = 100


In mathematics, you don't understand things. You just get used to them.

I agree with you regarding the satisfaction and importance of actually computing some numbers. I can't tell you how often I see time and money wasted because someone didn't bother to run the numbers.

Offline

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