Funny LOGICAL... MATHS
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Funny LOGICAL... MATHS
Last edited: 25-Jul-10 04:27 AM
Bhariya your derivation is wrong. 
If you know the basic rule of algebra we always try to avoid situation like 0 divided by 0 . Even in derivative we put tends to 0 rather than 0/0 to derivation.
In your derivation on fourth line, you have removed (a-b) = (a-b) from both side which is to say (a-b) divided by (a-b) equals 1. But since a =b , you are basicially writing 0 divided by 0 equals 1.
Which is wrong. We should always avoid situation like 0 divided by 0 as it is indeterminate.
If you know the basic rule of algebra we always try to avoid situation like 0 divided by 0 . Even in derivative we put tends to 0 rather than 0/0 to derivation.
In your derivation on fourth line, you have removed (a-b) = (a-b) from both side which is to say (a-b) divided by (a-b) equals 1. But since a =b , you are basicially writing 0 divided by 0 equals 1.
Which is wrong. We should always avoid situation like 0 divided by 0 as it is indeterminate.
Let me add some fun CHEMISTRY guys!!
What did one atom tell another?
- I think I lost an electron 
- Are you sure?
- Yes, I'm positive. 
How do chemists do it?
Chemists do it reactively
Chemists do it on the bench
Electrochemists have more potential
Polymer chemists do it in chains
Chemists do it reactively
Chemists do it on the bench
Electrochemists have more potential
Polymer chemists do it in chains
copypaste from here
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