Past Papers’ Solutions | Cambridge International Examinations (CIE) | AS & A level | Mathematics 9709 | Pure Mathematics 2 (P2-9709/02) | Year 2013 | May-Jun | (P2-9709/23) | Q#3

Hits: 149

 

Question


i.       
Show that  .

 ii.       Hence show that

Solution

     i.
 

We are given that;

From this we can write;

From this we can write;

It can be formulated as;

Hence;

   ii.
 

We are required to show that;

We have found in (i) that;

Therefore;

Rule for integration of  is:

Rule for integration of  is:

Rule for integration of  is:

Please follow and like us:
error0

Comments