Attachment 18563Any help is appreciated.

To begin with i did when x=0

y=c1

so i got the (0 c1) part

I don't know how to proceed.

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- Aug 14th 2010, 05:14 AMkandyflossVectors problem
Attachment 18563Any help is appreciated.

To begin with i did when x=0

y=c1

so i got the (0 c1) part

I don't know how to proceed. - Aug 14th 2010, 05:32 AMearboth
- Aug 14th 2010, 05:33 AMProve It
To start with, to show that

is another way of writing , you will need to evaluate ...

By expanding and simplifying we find that

and so

and .

From the first equation we can see and substituting into the second equation gives

as required...