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nu reusesc sa obtin perioada de 30 de zile gratuita la Matchadprime 11. Am nevoie de o licenta. Am primit pe email dar e doar un pdf si nici nu il pot deschide. Sau poate imi trebuie un key product de 22 de caractere care sa pot activa perioada de 30 de zile gratuita.

I'm using MathCAD 9.0.0.0. How come MathCAD is unable to solve these simple equations? 

See attached. I'm using MathCAD 9.0.0.0 and am having a few problems...Is there a way to put a bar above the variable Yf so it looks like ? I found something online about using the Windows Character  Map and I can copy the bar symbol, but it won't paste in MathCAD.The last few equations are showing values with a long trail of decimal places following "explicit,ALL." Is there a way to limit it to displaying only 3 or4 decimals? I set it in "Math Formatting > Results > Display Precision," but that seems to have no effect.Alternatively, is there a way to break long equations to have them continued on the next line? The following values are off...T=19.76*10^3 and it should be 19,786 N-m. That's only slightly off.P=1.3*10^6 W and it should be 207,201 N-m/s(W). That's way off.HP=1.744*10^3 and it should be 278 hp. That's way off. Is that all because of a rounding error, Something I did wrong, or is MathCAD misinterpreting one of my variables?Thanks,      &

In Mathcad 15, after selecting a portion of an equation with the spacebar, you could hit Insert on the keyboard to toggle between inserting before or after the selection. It doesn't seem to work in Prime. Is there a way to accomplish this, or do you just have to click closer to the beginning/end before hitting the spacebar?

We encountered this error message when transferring simple text comments to rich text comments. This is alluded to here: https://www.ptc.com/en/support/article/CS297322?source=search where it mentions that comments with special characters will be ignored. I am posting more as documentation rather than a question for the field. I have a customization that takes task comments and copied them to a discussion forum so it must be able to handle anything the user can submit. Looking at my logs, I think it does not like & at least but need to get a complete list.  Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 68; The entity name must immediately follow the '&' in the entity reference. method that threw error was  at com.ptc.core.richtext.HTMLText.setFormattedText(HTMLText.java:369) https://www.ptc.com/en/support/article/CS293387?source=search Last one found for context when descriptions were converted.

I have a table that we use to capture Rev History.  Whenever we add a row to this table, the text size and text alignment does not carry the alignment from the previous row.  Is there a way to set it the text size and alignment (or even style) for each column so that newly added rows don't need to be specifically defined? The first row under the headers shows how I want ever added row to behave.  The second row shows what I am currently getting in regards to Vertical Alignment, Horizontal Alignment, and Text Size. Currently using Creo 10.0 

How to compose the tree data structure in Creo UI component Tree. I am using OTK Java.With these classes it provide, I don't know how to add childNode or set parentNode. I can only display one node in the tree which might be the root node. This is my code. package com.ptc.otkjavaexamples.ui;/*--------------------------------------------------------------------------*\ | | Module Details: | | Name: TechniqueTree.java | | Purpose: Display the TechniqueTree dialog \*--------------------------------------------------------------------------*/ import com.ptc.cipjava.jxthrowable; import com.ptc.pfc.pfcCommand.DefaultUICommandActionListener; import com.ptc.uifc.uifcComponent.*; import com.ptc.uifc.uifcCore.ItemPositionData; import com.ptc.uifc.uifcCore.uifcCore; import com.ptc.uifc.uifcDialog.*; import com.ptc.uifc.uifcInputPanel.*; import com.ptc.uifc.uifcPushButton.*; import com.ptc.uifc.uifcTree.*; public class TechniqueTree extends DefaultUICommandActionListener { private String

I purchased the student edition of Mathcad for a class I am taking this semester. I was having issues with the download on my laptop, and there was an assignment due, so I went ahead and downloaded it on my PC. I just tried to download Mathcad on my laptop, and it is saying "You have reached the maximum number of license requests available for your product type." I was unaware that I would not be able to use the software on multiple devices, and it is much more important for me to have it on my laptop than PC. Is there a way I can get the software on my laptop without having the purchase another license?

Dear Developers, we have a database in Azure and need to connect thingworx with the database.we cannot use a SQL local account for the connection due to security perspective. we have a service principal and confirmed we can connect with the database via the service principal. I want to know how to create a thing which can connect with the SQL by using the service principal. what thingtemplate do we need to use ?what connection string do we need to use to specify the authentication mode ?is it ok to put client ID as user name and secret key as password ?  

Version: Windchill 12.1 Use Case: Custom web app not working when upgrading to Windchill 12.1Description: Hello ,We developed custom web app in the same windchill folder , i'ts working on Windchill 11when we migrate to Windchill 12 the Windchill and the custom web app not workingplease note that the custum web app is compiling with the java version 11  , Tapestry 5.3.8 Error :The problem is related to Filter on Web.xml<!-- start configuring Tapestry 5 - LEOparts-portal--><context-param><param-name>tapestry.app-package</param-name><param-value>ext.leoni.portalv3</param-value></context-param><filter><filter-name>portalv3</filter-name><filter-class>org.apache.tapestry5.TapestryFilter</filter-class></filter><filter-mapping><filter-name>portalv3</filter-name><url-pattern>/portalv3/*</url-pattern></filter-mapping><filter-mapping><filter-name>portal

I have a number of updates to do for about 100 parts so want to make use of the import from spreadsheet. The OEM parts, Mfg and vendor parts all exist. What I am looking to do is have each part of 2 MFG parts and those two MFG parts have a vendor part which is basically the same part. Also, in some cases, the AML exists partially meaning that the MFG parts are already linked. We are just adding the additional vendor part relationship.  The sheet validated ok but import failed with "Sourcing entry already exists".  Resorting the sheets ... Sheet 1 "axl-1": Type: Type: Error Row: Description: Description: Sourcing entry already exists (com.ptc.windchill.suma.ixb.SuMaIxbHndRB/SUMA_AXLENTRY_EXIST_CONFLICT) wt.ixb.publicforhandlers.LogHelper$IxbException: Sourcing entry already exists at wt.ixb.publicforhandlers.LogHelper.userError(LogHelper.java:252) at com.ptc.windchill.suma.ixb.SuMaIxbHndHelper.userError(SuMaIxbHndHelper.java:412) at com.ptc.windchill.suma.ixb.handlers.Exp

I am using ThingWorx Platform Release 9.2 and DatecodeSP12We had an issue in one of the production site where we are unable to write the property of one thing which has been created to communicate with the kepware server and updating the kepware tags.Please assist us further on this case and it is impacting the production as well as business application.We have attached the error snapshots which was captured from the thingworx application logs and script log while we are trying to update the property.

I am using ThingWorx Platform Release 8.4 and DatecodeF000设备经常出现断连情况，kepware设备取数正常，但是twx提示设备未连接，里面数据全部没有获取。

While working on an answer to a question here in the forum, I noticed two bugs in Prime concerning the symbolics. I could not be bothered to report them the "official" way (too complicated, I am too old to be forced to jump through that many loops) so I post them here for your information and of course for PTC staff if they really are interested to improve their software (just joking...) Both bugs are already present in Prime 6 and still are in Prime 10.   Bug #1: Simplification of an expression using "floor" and the Heaviside function returns a wrong result! BTW, the bug is due to the 'new' symbolics. When we switch back and use the legacy symbolics (only available in P6 and below) we get a correct result     Bug #2 "clear.sym" does not clear a range variable. It should make it undefined for symbolic operations. "clear" works OK, but it also makes the variable undefined for the numerics. Interestingly the operation works as it should when a second variable is added

I have a vector of data points, and I'd like to be able to selectively plot just a portion of that vector. For example, I have a vector value:=[2 3 5 8 13 21] and I want to plot just elements 2, 3, and 4. I created an index:=[2 3 4] and tried to plot value[index on the vertical axis. I've tried both the chart component and the native plotting tool, and neither worked. The only way I've figured out how to do this is to write a mathcad program to fill a third vector with just the portion that I wish to plot, then plot that third vector. That's awkward. Can you tell me what I'm doing wrong?

I have tried multiple times to download the current version of MathCAD Express, but the system has never sent the promised "installation" EMail. I have requested help from sales, but no response. I've been using MathCAD since version2 in the 1980s, but lost access to the "home use" license when I retired a few years ago. I just need MathCAD now for hobby use, with no commercial or professional usage at all. The computer that the home use version was installed on is no longer functional, so I need a copy for the new computer. Most of my hobby stuff is in MathCAD15, some is in Prime 5-8. I am in your system as PJR51@live.com, formerly Paul.Rebstock@NRC.gov. The live.com account is still active, the NRC.gov account was closed when I retired. My cell phone is 240-393-3704.How can I get the current version? Can I install it on both my laptop and my Microsoft Surface?

Can anyone help me know what type of questions asked in Windchill Implementation Practitioner Exam? only MCQs? or it includes the activities/tasks as well?

I have done a Google search as well as reviewing PTC's documentation online but haven't discovered exactly how to do that which likely isn't that difficult.I want to have my "Start In" location to be easily accessible and my config.pro burrowed in deeper but in a location that would not change after new Creo installs. Below shows where I would like the respective directory locations to be:Start In: C:/CurrentWorkConfig.pro: C:/CurrentWork/Creo/Settings There is one PTC help file that seems to suggest how this might be done, but I don't know where the suggested line would get applied.Alternate Path—You can set the environment variable PTC_CREO_ALT_SETTINGS_PATH to point to an alternative path where you store your configuration files. This path could be set to any mapped network drive or a shared OneDrive folder.The following files are read automatically from the directory that PTC_CREO_ALT_SETTINGS_PATH points to:◦config.pro◦config.sup◦creo_parametric_admin

We use the comments field on New Change Tasks to write lengthy descriptions on each object that will be changed on the ECN. Out of the box, this field is quite small and only displays a partial view of the text that is entered.  This makes it hard to proofread comments and view formatting.                                     Is there anyway to make this text box bigger so that more of the text is visible? We are on Windchill 11.0 M20.   Thanks in advance for any suggestions.

Hi I am looking for infos about writing testresults back into a testrun.I found the metioning of this wiki entryhttps://codebeamer.com/cb/wiki/28836359but my user does not seem to have access to that page. Does anybody know how I can get this information?Thanks in advance

I downloaded Mathcad Prime 11.0 Student Edition and was activating the license when I got a pop-up message saying to try again later due to server connectivity. After trying again, I got a message that I had reached the maximum number of license requests for the product. I have also called support and was instructed to come here. Please help!

I am looking for a way to search in a drawing for a table with the first cell has the content "Rev." and if this table is found, a new table should be added.Below script finds the table, but it seems my command table.InsertRow() seems to be failing.Can somebody help me?(The table has 4 columns, if this has any influence.) function addRowToRevTables(drawing) {    try {        // Get all tables in the drawing        var tables = drawing.ListTables();         for (var i = 0; i < tables.Count; i++) {            var table = tables.Item(i);             try {                // Get text from cell(1,1)                var cell = pfcCreate("pfcTableCell").Create(1, 1);                var mode = pfcCreate("pfcParamMode").DWGTABLE_NORM

Version: Windchill 12.0 Use Case: I am trying to automate creation of replication packages to synchronise two disconnected windchill instances with 500+ potential contexts to be synchronised. The code below is for a test with all the values hard coded. Windchill 12.0.2.11Description: This is the code but I either get a create or save error and an java.lang.instantiation exception. I have read in the API that the newReplicationPackage constructor should be used but not sure how to incorporate that,  <%@page language="java" access="internal|http"%> %@taglib uri="http://www.ptc.com/infoengine/taglib/core" prefix="ie"% <!-- https://xxxx/Windchill/servlet/IE/tasks/com/thalesuk/createPackage Input file format: Current Name, New Name --> <%@ page import="java.util.*"%> <%@ page import="wt.adapter.*"%> <%@ page import="wt.part.*"%> <%@ page import="wt.fc.*"%> <%@ page import="wt.pdmlink.*"%> <%@ page import="wt.vc.c

Hello, in order to support a "trivial change" (ex: correct the description of released object), we are willing to programmatically create a new iteration of EPDMDocuments (resp. WTParts). This has 2 targetskeep the "released" iteration unchanged, usable in BOMs (using filter)the new iteration get a status "trivial change" allowing user to modify it until it gets validated. The first attempt was to checkout/checkin the "released" iteration, but for some older data, some attribute values are not allowed anymore by the datamodel and we get an EPMNonOverrideableConflictException during the checkin operation... Creating iterations directly seems not to be supported by PTC, The PersistenceManager store the iteration with a new creation date (instead of using the creation date of the revision). Does someone already has a similar case ? Or an Idea how we can handle this use case ? 

I was trying my first Simulation in Creo Ansys Simulation, facing an issue during creation of mesh. I checked with multiple YouTube video but still I could get the solution."Material Some bodies or simulation objects in your modeldo not have a valid material type/elasticity model assigned."Please help me to resolve.  I am using Creo 10.0.7.0