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#10226 Re: Exercises » Limits! » 2011-08-13 01:12:39

hi reconsideryouranswer

i finally got it right.good problem.got the answer you did.

#10227 Re: Exercises » Limits! » 2011-08-12 06:07:04

hi reconsideryouranswer

if this one isn't correct

#10228 Re: Exercises » Limits! » 2011-08-11 22:24:25

hi reconsideryouranswer

i did it exactly the same except thet i didn't remove the 2 using the l'hopital's rule the second time.

what about the second one?

#10231 Re: Exercises » Limits! » 2011-08-11 03:50:11

hi reconsideryouranswer

#10233 Re: Exercises » Integration by Substitution » 2011-08-11 02:11:15

maybe there is no book that holds that exact solution.does the solution exist then?yes,you just have to find it.

#10235 Re: Exercises » Integration by Substitution » 2011-08-11 01:48:20

not quite,the solution exists wheter you find it or not.except if there is no solution at all

#10236 Re: Exercises » Integration by Substitution » 2011-08-11 01:40:15

without the solution it would be hard to understand solution!

#10239 Re: Exercises » Limits! » 2011-08-11 00:52:15

hi reconsideryouranswer

for the

are you surethat in the second one x shouldn't go to 2?

ig it is then i

#10240 Re: Exercises » Integration by Substitution » 2011-08-10 07:58:59

hi gAr

no it is not from the tangent,it is from facebook(suprisingly!).

#10245 Re: Formulas » Complex Number Formulas » 2011-08-09 22:02:29

hi Ritu the question has already been answered by ganesh in post#5.

#10246 Re: Exercises » Integration by Substitution » 2011-08-09 09:10:00

ok i will be waiting.

i don't have the solution.

#10247 Re: Exercises » Limits! » 2011-08-09 04:13:10

hi reconsideryouranswer

i assumed that the left hand side is greater than tried to prove it by induction.

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