Hi , I am stuck on one line in the solution attached . I am OK to the third line in the mark scheme but

do not understand how ....n a ^(n-1) has been evaluated in the * line .

Attachment 23860Attachment 23859

Thanks

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- May 13th 2012, 05:36 PMminicooper58Integration Reduction; Formulae
Hi , I am stuck on one line in the solution attached . I am OK to the third line in the mark scheme but

do not understand how ....n a ^(n-1) has been evaluated in the * line .

Attachment 23860Attachment 23859

Thanks - May 13th 2012, 06:03 PMReckonerRe: Integration Reduction; Formulae
- May 13th 2012, 06:11 PMProve ItRe: Integration Reduction; Formulae