Home | Contact Us | FAQ | Search & Site Map | Link to Us
Sign In | Join | Other 45 Sites in Network
Home
Discussion Groups
Mathematics
General TopicsResearchOperations ResearchStatisticsMathematical LogicNumerical AnalysisUndergraduate MathAlgebra HelpRecreational Math
Math Software
MapleMathematicaMATLABScilabSASSPSS

Math Forum / Math Software / Mathematica / October 2008



Tip: Looking for answers? Try searching our database.

could not get Simplified form

Thread view: 
Enable EMail Alerts  Start New Thread
Thread rating: 
Obaid Rehman - 03 Oct 2008 11:41 GMT
Hi,

Latest problem that I have faced is the following. I have done some
symbolic computation and use "ReplaceAll" command to assign each
variable (Except "DS") to a certain numerical value. The result should
be a single value with DS but I got the following result. You can notice
that answer could not be in simplified form. I have already used
Simplify and FullSimplify but that doesn't work as well.

DS (194.424 +0.00920267 0.211002.1.44488+9.86337=D710-21
0.390389.(-5.57734=D71012))

In the brackets some time numbers are separated by dot and some time
not.  Also, what does it mean (two dots).    0.211002.1.44488?

Please solve this puzzle

Obaid Ur Rehman

PhD Student

School of ITEE, Room No 161, Building 15.

UNSW@ADFA <mailto:5.UNSW@ADFA> , Canberra

Obaid.Rehman@student.adfa.edu.au
<mailto:Obaid.Rehman@student.adfa.edu.au>

Phone:+61 2 6268 8189

Fax:    +61 2 6268 8581

Cell:    +61 (0) 400349335

This message is intended for the addressee named and may contain
confidential information. If you are not the intended recipient, please
delete the message and notify the sender. Views expressed in this
message are those of the individual sender and not necessarily the views
of the University of New South Wales.
Jean-Marc Gulliet - 04 Oct 2008 11:17 GMT
> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 10 lines]
>
> Please solve this puzzle

You should post the expression and the replacement rules you used
(before evaluation), preferably in *InputForm* [1].

Regards,
- Jean-Marc

[1] Select the cell(s) you want to include in your email, then within
the *Cell* menu select either *Convert To* or *Display As* and choose
*InputForm*. Finally, copy and paste as usual.
Albert Retey - 04 Oct 2008 11:17 GMT
Hi,

> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 8 lines]
> In the brackets some time numbers are separated by dot and some time
> not.  Also, what does it mean (two dots).    0.211002.1.44488?

I'm sure that you are doing something wrong, but since you don't provide
the code that produces these result it's unfortunatly impossible to help...

albert

PS: Do you really think you want to make all these personal details
(which I have deleted) public available? Although I'm neither a lawyer
nor an English native speaker, I doubt your disclaimer makes any sense
at all when posting to a public newsgroup:

> This message is intended for the addressee named and may contain
> confidential information. If you are not the intended recipient, please
> delete the message and notify the sender. Views expressed in this
> message are those of the individual sender and not necessarily the views
> of the University of New South Wales.
Bill Rowe - 04 Oct 2008 11:17 GMT
On 10/3/08 at 6:42 AM, Obaid.Rehman@student.adfa.edu.au (Obaid
Rehman) wrote:

>Latest problem that I have faced is the following. I have done some
>symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 3 lines]
>already used Simplify and FullSimplify but that doesn't work as
>well.

>DS (194.424 +0.00920267 0.211002.1.44488+9.86337=D710-21
>0.390389.(-5.57734=D71012))

>In the brackets some time numbers are separated by dot and some time
>not.  Also, what does it mean (two dots).    0.211002.1.44488?

This is a non-sense result and is a sure sign there is a problem
in the code you used to get this result.

>Please solve this puzzle

In order for anyone to do this you will need to post the code
that produced the results you posted above. From what you have
posted, I expect the source of the problem is likely to be the
pattern you are using for ReplaceAll.
Jean-Marc Gulliet - 05 Oct 2008 07:23 GMT
> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 10 lines]
>
> Please solve this puzzle

You should post the expression and the replacement rules you used
(before evaluation), preferably in *InputForm* [1].

Regards,
- Jean-Marc

[1] Select the cell(s) you want to include in your email, then within
the *Cell* menu select either *Convert To* or *Display As* and choose
*InputForm*. Finally, copy and paste as usual.
Albert Retey - 05 Oct 2008 07:23 GMT
Hi,

> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 8 lines]
> In the brackets some time numbers are separated by dot and some time
> not.  Also, what does it mean (two dots).    0.211002.1.44488?

I'm sure that you are doing something wrong, but since you don't provide
the code that produces these result it's unfortunatly impossible to help...

albert

PS: Do you really think you want to make all these personal details
(which I have deleted) public available? Although I'm neither a lawyer
nor an English native speaker, I doubt your disclaimer makes any sense
at all when posting to a public newsgroup:

> This message is intended for the addressee named and may contain
> confidential information. If you are not the intended recipient, please
> delete the message and notify the sender. Views expressed in this
> message are those of the individual sender and not necessarily the views
> of the University of New South Wales.
Bill Rowe - 05 Oct 2008 07:23 GMT
On 10/3/08 at 6:42 AM, Obaid.Rehman@student.adfa.edu.au (Obaid
Rehman) wrote:

>Latest problem that I have faced is the following. I have done some
>symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 3 lines]
>already used Simplify and FullSimplify but that doesn't work as
>well.

>DS (194.424 +0.00920267 0.211002.1.44488+9.86337=D710-21
>0.390389.(-5.57734=D71012))

>In the brackets some time numbers are separated by dot and some time
>not.  Also, what does it mean (two dots).    0.211002.1.44488?

This is a non-sense result and is a sure sign there is a problem
in the code you used to get this result.

>Please solve this puzzle

In order for anyone to do this you will need to post the code
that produced the results you posted above. From what you have
posted, I expect the source of the problem is likely to be the
pattern you are using for ReplaceAll.
Jean-Marc Gulliet - 05 Oct 2008 10:37 GMT
> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 10 lines]
>
> Please solve this puzzle

You should post the expression and the replacement rules you used
(before evaluation), preferably in *InputForm* [1].

Regards,
- Jean-Marc

[1] Select the cell(s) you want to include in your email, then within
the *Cell* menu select either *Convert To* or *Display As* and choose
*InputForm*. Finally, copy and paste as usual.
Albert Retey - 05 Oct 2008 10:38 GMT
Hi,

> Latest problem that I have faced is the following. I have done some
> symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 8 lines]
> In the brackets some time numbers are separated by dot and some time
> not.  Also, what does it mean (two dots).    0.211002.1.44488?

I'm sure that you are doing something wrong, but since you don't provide
the code that produces these result it's unfortunatly impossible to help...

albert

PS: Do you really think you want to make all these personal details
(which I have deleted) public available? Although I'm neither a lawyer
nor an English native speaker, I doubt your disclaimer makes any sense
at all when posting to a public newsgroup:

> This message is intended for the addressee named and may contain
> confidential information. If you are not the intended recipient, please
> delete the message and notify the sender. Views expressed in this
> message are those of the individual sender and not necessarily the views
> of the University of New South Wales.
Bill Rowe - 05 Oct 2008 10:38 GMT
On 10/3/08 at 6:42 AM, Obaid.Rehman@student.adfa.edu.au (Obaid
Rehman) wrote:

>Latest problem that I have faced is the following. I have done some
>symbolic computation and use "ReplaceAll" command to assign each
[quoted text clipped - 3 lines]
>already used Simplify and FullSimplify but that doesn't work as
>well.

>DS (194.424 +0.00920267 0.211002.1.44488+9.86337=D710-21
>0.390389.(-5.57734=D71012))

>In the brackets some time numbers are separated by dot and some time
>not.  Also, what does it mean (two dots).    0.211002.1.44488?

This is a non-sense result and is a sure sign there is a problem
in the code you used to get this result.

>Please solve this puzzle

In order for anyone to do this you will need to post the code
that produced the results you posted above. From what you have
posted, I expect the source of the problem is likely to be the
pattern you are using for ReplaceAll.
sjoerd.c.devries@gmail.com - 06 Oct 2008 09:31 GMT
Obaid,

Could you provide us with a copy of your input? It is quite possible
that you made a typo there.

Cheers,

Sjoerd

On Oct 3, 12:41 pm, "Obaid Rehman" <Obaid.Reh...@student.adfa.edu.au>
wrote:
> Hi,
>
[quoted text clipped - 35 lines]
> message are those of the individual sender and not necessarily the views
> of the University of New South Wales.
 
Sign In
Join
My Latest Posts
My Monitored Threads
My Blog
My Photo Gallery
My Profile
My Homepage

Start New Thread
Enable EMail Alerts
Rate this Thread



©2008 Advenet LLC   Privacy Policy - Terms of Use
This website includes both content owned or controlled by Advenet as well as content owned or controlled by third parties.