Please, I can't solve:
The result should be
Can someoe help?
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Originally Posted by Boo
The result should be If is a diffentiable function and then .
Please,I don't understand this.
What rule is that?\
you have probably previously learned how to differentiate ? it will be
try using the same idea to differentiate the question u are doing now (both and are composite functions)
I don't know if this way is easier to understand-
let u = 2x-1 that's the chain rule they are talking about
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