http://www.webassign.net/cgi-bin/sym...20-%201%29%5E2

lim

x->1

^I think the error is here, because if I simplify it, there is no where to do l'hopital.

x->1

x->1

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- Nov 13th 2009, 12:47 PMhazecrazelimit/l'hopital
http://www.webassign.net/cgi-bin/sym...20-%201%29%5E2

lim

x->1

^I think the error is here, because if I simplify it, there is no where to do l'hopital.

x->1

x->1 - Nov 13th 2009, 12:55 PMDeadstar
The derivative of the top line should be...

- Nov 13th 2009, 04:30 PMhazecraze
so of numerator and denominator ?

- Nov 14th 2009, 06:46 PMhazecraze
I simplified it to this,:http://www.webassign.net/cgi-bin/pal...E%3C%2Fmath%3E

but no luck. - Nov 14th 2009, 06:51 PMProve It