Can anyone help me with this differentiation problmem ?

Hello,
Please help me quickly I'm having exam after tomorrow and I have a problem that I can't solve anymore please help me with it

Attachment 26195
my try for the 1st derivative is :


a.cos(a.sin^-1 (X)).(a)
________________________= Y prime
root ( 1-x² )


I know that I should get The 2nd derivative but as u know it's based on the 1st one so I've to make sure the first one is correct ,,,,, Can Anyone Help ????

Quote:

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Originally Posted by ujnikm

Hello,
Please help me quickly I'm having exam after tomorrow and I have a problem that I can't solve anymore please help me with it

Attachment 26195
my try for the 1st derivative is :


a.cos(a.sin^-1 (X)).(a)
________________________= Y prime
root ( 1-x² )


I know that I should get The 2nd derivative but as u know it's based on the 1st one so I've to make sure the first one is correct ,,,,, Can Anyone Help ????

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Your first derivative is correct. The second derivative is going to be a bear, isn't it?

-Dan

Quote:

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Originally Posted by topsquark

Your first derivative is correct. The second derivative is going to be a bear, isn't it?

-Dan

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Thanks for your reply .......Actually it'll be a big bear (Rofl) but I'll try and write it here again and I wish you'll see it

Attachment 26320