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avatar+9675 

What is limx0x0et2dtx

I know I am supposed to use L'Hópital's rule, but how??

 Nov 15, 2016

Best Answer 

 #3
avatar+33654 
+10

Two approaches below.  One uses L'Hopital and one uses a series expansion:

 

.

 Nov 15, 2016
 #1
avatar+118703 
+5

Hi Max :)

 

someone better check this but I think.

 

 

limx0x0et2dtx=limx0[et2]x01=limx0[et2e0]=limx0[et21]=e01=0

 Nov 15, 2016
 #2
avatar
0

Are you sure you were asked to use L'Hopital's Rule for this one?  L'Hopital's Rule considers the ratio of two functions of the same variable. You have a function of e on the numerator and a function of X on the denominator here.

 Nov 15, 2016
 #3
avatar+33654 
+10
Best Answer

Two approaches below.  One uses L'Hopital and one uses a series expansion:

 

.

Alan Nov 15, 2016
 #4
avatar+9675 
0

Thanks all for answering :)

Stuck at this question on an online exercise.

 Nov 23, 2016

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