Thread: 2 Mathematical Analysis question

There is 2 Mat. Analysis question.I have time till tomorrow.I know questions are hard and who doesnt want to waste much time he can solve only one.

One of them is this.




And second is that.

For the second question: Just remember the formula for finding the derivative of product of functions i.e.,
(uv)' = u'v + uv'
See the attachment.
First question appears to be incomplete