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#10576 Re: Exercises » Limits! » 2011-06-29 01:18:00

hi all

could anyone explain how 123ronnie321 got:

#10578 Re: Help Me ! » Another book question to check » 2011-06-29 00:59:17

hi silverpuma

that's ok.we learn by trying.

#10582 Re: Help Me ! » Solving systems of equations using Substitution method and elimination » 2011-06-28 09:53:58

hi zee-f

it's not correct.the system doesn't have any solutions.you can't just say that 19=19x.

#10583 Re: Exercises » Limits! » 2011-06-28 09:23:06

hi bobbym

found out that it should be equal to 1/e.

#10586 Re: Help Me ! » Equations with parenthesis? » 2011-06-28 07:55:27

ok

also i hate that 60 secs have to pass between 2 posts

#10587 Re: Help Me ! » Equations with parenthesis? » 2011-06-28 07:50:19

hi bobbym

just wanted to know how do you check for new posts?

#10588 Re: Exercises » Limits! » 2011-06-28 07:41:54

hi gAr

can't seem to get it

#10589 Re: Exercises » Limits! » 2011-06-28 04:44:45

could you give me a hint?

#10590 Re: Exercises » Limits! » 2011-06-28 04:27:33

hi gAr

here's how i did it:

#10591 Re: Exercises » What do you think? » 2011-06-28 03:56:53

hi bobbym

i have a math problem.it goes like this:
We are given a function


Find real numbers such that for x⇒∞ holds:

First of all what is the small o?

#10592 Re: Exercises » Limits! » 2011-06-28 03:48:02

hi bob bundy and bobbym

you're right guys. i started the wrong way.

#10593 Re: Exercises » What do you think? » 2011-06-28 03:41:51

thanks for the explanation just not completely sure what's it used for.

#10594 Re: Exercises » What do you think? » 2011-06-28 03:31:16

hi gAr

i don't know Taylor series.

#10595 Re: Help Me ! » Solving systems of equations using Substitution method and elimination » 2011-06-28 03:29:07

again you need to get rid of y.and you still have y in your equation.

#10598 Re: Exercises » Limits! » 2011-06-28 03:01:22

hi gAr just one question.

Using the l'Hopital's rule i got:

#10600 Re: Help Me ! » Solving systems of equations using Substitution method and elimination » 2011-06-28 02:34:20

i'llshow you what i mean in this problem and then try to do the next one just like that.

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