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Dears I've noticed that most of the licenses from our clients are tied to dongles. Mathcad Prime 7.0 can be installed, but 8.0 cannot. The licensing has been upgraded to 8.0, so is it because the license is tied to the dongle that I can't perform the installation?Or do I need to install additional software like C++ 2005? I have read through the installation documentation, but it does not explicitly mention whether the license can be tied to a dongle, or perhaps I overlooked that information.Please help clarify this for me. Thank you.

I apparently do not understand how to use a function defined in a solve block to get results for a range (vector) of variables.  It works for a single input, but not a range of inputs. Any help is appreciated. Note; the attached file is Mathcad 15.  You will need both the xmcd and the xlsx files.  They are attached. Thanks again.  

In 1988, the International Mathematical Olympiad was given the task B3: If for integers x and y the term (x^2+y^2)/(1+x*y) is a natural number N, then N is a square number. The solution does not require advanced mathematics, but is very challenging. I have attached a German language file MC14. I saved myself a translation into English because the solution should be self-explanatory with little translation help. Examples are included at the end of the file.In the solution, a recursion is constructed based on starting values that have yet to be found. And that's my problem. My programming knowledge is not sufficient to find starting values and apply the recursion described in the solution - I therefore ask for help.

Hello,   What to do in the case of blue rectangle if someone wants to solve this differential equation using laplace?  

Hello, my school has an MathCAD License for MathCAD 8.0.0.0. I'm trying to install mathcad so I can use it on my computer, but I can only find a download for version 9.0.0.0. Where can I get 8.0.0.0?

Hello Guys,I am a new user of the "Creo Elements/Direct Modelling Express". Sorry for my english but I am a beginner.Bye and have a nice day 

how to provide visibility permission to all media type entity? If I have n no. of media type entities and I want to provide my test user to have visibility permission to all the existing media type and new media entities.what will be the ay to do this?  

I cannot see why not but let me know if anyone has used the WVS Scheduler Administrator for other administrative tasks other than publishing and WVS. I have a sync task were I need to connect to an outside database and compare data to objects in Windchill. Seems to be the perfect vehicle to create the jobs, schedule it and monitor its execution. Assuming other scheduler tasks are defined in a similar manner, is there a more recommended method of hooking them in or kicking them off?

I have ptcsdatepicker version 9.3.8 with Date Range enabled, when the control is loading in a mashup, i want to have the start time as "00:00:00" and end time as "23:59:59" as default. But I dont see a property available to set a default value. Can you please assist with it? (sharing a code snippet is much appreciable).     

I have a table pattern in creo where an angular dimension is considered in the table which i didn't find in the part. In the pattern table the dimension name is ROT_DIR_1.Which dimension is this? Please reply if anyone have the answer. Thankyou. 

hello experts I have a question in creo BOM How can we add the length, width, and height of the workpiece of the finished part? without adding the parameters every time in a new part file. regards Fisa

is there any way to add flexible model > varied items into the family table as we do for Dimensions & Parameters  ? Refer uploaded pics.  

Hello,I would like to add a new restriction to the attribute "NAME" of my CAD Document in term of string length.I was wondering if it will be applied to the existing data.Will the existing CAD document with a name longer than the limit will be truncated?Thanks for your help, Windchill 12.0.2.1

Hello, I am trying to create this handle in Creo v.9.  My plan was to do the "bend" as a sweep. However I can not manage to do this. I have created a sketch with the outer countor, as you see on my picture below. But what I need help with is which sweep to use and how to create the right cross section at the right point ( the green part in the drawing). I will also upload the part-file.      

Hello Everyone.From : To : Any ideal else for solve , x , fully ? Thanks in advance for your time and help.Best Regards.Loi.

Hi I'm trying to streamline design without skeletons or notebooks.I've been using relations referencing the GA. Ex: WO_NUM = WO_NUM:1DIA = DIA:1The :1 calls up parameter of session ID 1I found out that model intent > program can do the same thing with more steps. Is there a reason to use program instead.Do you have any ways to basically do top down design without access to skeletons or notebooks?  

Hi all, I have an assy of a electonic board, received from a supplier, with a lot of component that i know only the mass but not the other value like density.If I try to change "define properties by" to fully assinged and write the value in the mass field and click OK, it will apear a message "Uncorrect Value".The sistem wants all the parameter like density, area, inertia and COG. There is a way to force only the mass value? Thanks  

Hello, I have noticed some strange behavior in our collection widgets on the 9.1 version platform. We have a collection widget that contains a collection widget which in turns shows a mashup.This mashup contains a label and a button which will show different things depending on the service data.The issue I am facing is that if I scroll the outer collection widget horizontally. The data in the inner collection widget "moves" to different collection parts:You can see here that the dates have moved from 1300S to 1200S.At times the circle also moves to different collection parts. Has anyone had similar issues? I haven't been able to test this on 9.3 yet, but will try to do so in the near future. Thanks,Jens  

Hello,I experienced the following unexplained error. I have a drawing of a part with holes, and when I want to put a note with a leader or create a dimension by selecting the hole axis as the reference, the program gives a fatal errorMoreover, if you make a new hole in this model and select its axis as references, everything works I think the solution to my question is here (CS273123), but I don't have a valid subscription (Creo 5.0.4.0)    

Ptcs-ChartLine widget not loading completely on initial data load. But when i try to load by giving next set of data it is loading. Can any one help me to solve this

Hello ,My user have role " role001" in 3 differents ProductContext .How can i get programmatically this 3 productContext when i login with my user .Thank You  

Hello I would like to create a half progress gauge, using the standard gauge widget by changing the properties and style. Could someone please tell me how I could create a gauge widget that looks similar to this:Or this:  This is what I have so far with the standard gauge widget, and I am not sure where to go from there: Thank you in advance. 

I would like to add button Confirm / Reject for users as to be implemented service : createButtonHTML for creating HTML with button for user action:1) the created HTML should contain the button elements2) Also inline JavaScript for Calling: "CompleteWorkItem" service please I need guidance on this since it is my first project in ThingWorkx   

Consider two  scenarios,1. A wtpart with number 0001, A.1 is used in 7 different product structures.By revising that wtpart to B.1 , will the new revision B.1 get updated in 7 different product structures as well?How to achieve this? 2. A 2D drawing with A.1 revision is referenced(associated) by 15 wtparts. by revising drawing to B.1, will this latest revision updated on its associated wtparts also?How to achieve this. Thanks in advance. 

Hello, I have the following error (JavaException: com.thingworx.common.exceptions.InvalidRequestException: Language preferences can be changed only by the user or an administrator ) when trying to change the language of a user. The service is in a thing for which all users have visibility but only the System user has permissions to run it. How can I solve it?