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#1 2008-03-24 04:49:02

angelus2402004
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Registered: 2008-03-20
Posts: 9

Another Logarithmic Equation problem

Nevermind

Last edited by angelus2402004 (2008-03-24 05:07:33)

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#2 2008-03-24 05:04:52

LuisRodg
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Registered: 2007-10-23
Posts: 322

Re: Another Logarithmic Equation problem

Last edited by LuisRodg (2008-03-24 05:06:57)

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#3 2008-03-24 05:11:23

angelus2402004
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Registered: 2008-03-20
Posts: 9

Re: Another Logarithmic Equation problem

What answer did you get? The book says +- 2.177

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#4 2008-03-24 05:16:09

LuisRodg
Real Member
Registered: 2007-10-23
Posts: 322

Re: Another Logarithmic Equation problem

1.9393 and -1.9393

I solved this using TI-89 and gave me this same answers. The book must be wrong.

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#5 2008-03-24 05:22:23

angelus2402004
Member
Registered: 2008-03-20
Posts: 9

Re: Another Logarithmic Equation problem

The only way that I got 2.177 was putting in parenthesis around only SQRT ((In42) + 1) and I got the answer from the book.

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#6 2008-03-24 05:33:06

angelus2402004
Member
Registered: 2008-03-20
Posts: 9

Re: Another Logarithmic Equation problem

Do you know how I would set up this equation to solve it?

lN(INx) = 1

Last edited by angelus2402004 (2008-03-24 05:36:57)

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#7 2008-03-24 05:40:00

LuisRodg
Real Member
Registered: 2007-10-23
Posts: 322

Re: Another Logarithmic Equation problem

I was trying to solve the one you put before and you edit it out? Why do you do that? I dont feel like wasting my own time to help you and then you edit it out.

Good luck.

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#8 2008-03-24 05:40:25

luca-deltodesco
Member
Registered: 2006-05-05
Posts: 1,470

Re: Another Logarithmic Equation problem

or you know, you could just solve it easily yourself




The Beginning Of All Things To End.
The End Of All Things To Come.

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#9 2008-03-24 05:48:15

angelus2402004
Member
Registered: 2008-03-20
Posts: 9

Re: Another Logarithmic Equation problem

Ok. Thanks!

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#10 2008-03-24 05:48:47

angelus2402004
Member
Registered: 2008-03-20
Posts: 9

Re: Another Logarithmic Equation problem

LuisRodg wrote:

I was trying to solve the one you put before and you edit it out? Why do you do that? I dont feel like wasting my own time to help you and then you edit it out.

Good luck.

Sorry. It was the wrong problem that I needed help with.

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