In mathematics equation,
First,
1 + 1 = 2
1 = 2 - 1
Then,
1 = 1
Hence the 1 + 1 = 2.(proven)
2006-07-29 01:18:24
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answer #1
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answered by johnlee871231 4
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The definition of two is = The cardinal number equal to the sum of 1 + 1
The definition of three is = The cardinal number equal to 2 + 1.
2006-07-29 03:09:26
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answer #2
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answered by Michael M 6
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There are numbers known as counting numbers. The first of the numbers is one. The second of those numbers is two. By definition the difference between each number is one. In other words, as you go up to the next larger number on the counting number line, you increase an amount of one.
Therefore if you take one and add an amount known as one to it, you would of added enough to get to the second of the counting numbers known as two.
2006-07-29 01:18:04
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answer #3
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answered by eric l 6
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Yes,because if you add 1 to 1 the answer is 2...1 + 1 = 2..Any questions?If you're not satisfied with my answer,try it in a calculator.Hehehe
2006-07-29 02:09:13
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answer #4
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answered by Anonymous
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Take one apple and keep it on the table and again keep another one. Now how many apples r there ? Its 2 Thus proved
2006-07-30 03:03:40
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answer #5
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answered by Rose 2
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1+1=2
becoz
1=2-1
1=1
hence proved
ok
2006-07-29 01:11:45
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answer #6
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answered by jandhu 1
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sometimes it is and sometimes it's not.
One man and one woman(2 people) can produce more than one offspring at the same time...
1 + 1 = 2
2006-07-29 01:12:22
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answer #7
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answered by jaimestar64cross 6
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If you have one banana and put it in a bag. Then you put another banana in the same bag. You will have two banana's in the bag. Unless you have binary banana's :)
2006-07-29 01:32:52
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answer #8
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answered by polloloco.rb67 4
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is like ,why we call orange to the orange?why not call it apple or foot . that's the way it is .
2006-07-29 02:47:20
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answer #9
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answered by ? 2
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that's just the way things are.
2006-07-29 01:44:53
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answer #10
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answered by Carmen 3
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