find the derivative of x + I/ x-I
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Answered by
1
according to u by v rule
d(x+1)(x-1) -d (x-1)(x+1) whole divided by (x-1)^2
= x-1-x-1/(x-1)^2
=-2/(x-1)^2
d(x+1)(x-1) -d (x-1)(x+1) whole divided by (x-1)^2
= x-1-x-1/(x-1)^2
=-2/(x-1)^2
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Answered by
1
= x+1/x-1
= (x-1)(2) - (x+1)(0)/ (x-1)^2
= 2(x-1)-0/ (x-1)^2
= 2 (x-1)/ (x-1)^2
= 2/(x-1)
hope this will help u....
= (x-1)(2) - (x+1)(0)/ (x-1)^2
= 2(x-1)-0/ (x-1)^2
= 2 (x-1)/ (x-1)^2
= 2/(x-1)
hope this will help u....
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