Derivative problem, we know that derivative of x 2 =2x. now we can write x 2 as, Mathematics

Derivative problem, Mathematics

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we know that derivative of x² =2x. now we can write x² as x+x+x....(x times) then if we take defferentiation we get 1+1+1+.....(x times) now adding we get x . then which is wrong mathod.

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Nima 3/29/2013 6:35:13 AM For equating the differentiated equations of a function then the functions must be equal for two functions f(x) and g(x) to be equal then domain and range of two funtions must be equal but the range for x^2 and x+x+x+x...(x times) are not equal....so the functions are not equal.... so the differentiated equations of the both must not be equated

Nima

3/29/2013 6:35:13 AM

For equating the differentiated equations of a function then the functions must be equal

for two functions f(x) and g(x) to be equal then domain and range of two funtions must be equal

but the range for x^2 and x+x+x+x...(x times) are not equal....so the functions are not equal....

so the differentiated equations of the both must not be equated

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Derivative problem, Mathematics

Related Discussions:- Derivative problem

Find their present ages of son and father, When the son will be as old as t...

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#title.trigonometric ratio, 1/sec A+tan A =1-sin A /cos A

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Nima

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