Thanks for the video! but shouldn't the derivative of f(x) = 1/(x+1) be equal to -2/(x+1)^2 instead of -1/(x+1)^2. I know this isn't the case for this video, but I am just wondering what is right :)
No, recall that the derivative of 1/(x+1) is equivalent to taking the derivative of (x+1)^(-1). Taking the power rule and applying the chain rule gives -1 * (x+1)^(-2) = -1/(x+1)^2.
Thank you so much i was struggling the whole class and now i got it in 9 min
Bummmmm. Out standing sir thanks a lote
Great video, thanks!!
Thank you Great video
superb Explanation - Thank you
THIS is what I need. In class I just learn the rules. Here I know the maths phenomenon
So thank you
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Ok
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Thanks alot Sir:)
Thanks a lot
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Thanks for the video! but shouldn't the derivative of f(x) = 1/(x+1) be equal to -2/(x+1)^2 instead of -1/(x+1)^2. I know this isn't the case for this video, but I am just wondering what is right :)
No, recall that the derivative of 1/(x+1) is equivalent to taking the derivative of (x+1)^(-1). Taking the power rule and applying the chain rule gives -1 * (x+1)^(-2) = -1/(x+1)^2.