Mathcad

Hello,Why do I have 2 different values ​​when calculating the symbolic and numerical value for the same integral like below example? Symbolic calculation:   Numeric calculation:   Symbolic calculation first then numeric calculation:

HiWhen I have a collapsible area followed by a page break and I close the area,empty pages remain above the page break (see attached file with an example).I didn't have this problem with Mathcad 15. In addition with Mathcad 15 I was able to set page breaks inside a collapsible area, which is veryhandy option when the collapsible area is relatively large. To my understanding naming of areas is also missing from Prime... Any ideas how to solve these problems? Thanks.

I am installing Mathcad 14 from my installation DVD on a new PC. All went well except towards the end a window says, "The wizard is now contacting the PTC licensing server to obtain your license automatically. This may take a few moments." Then another window pops up saying, "The remote server returned an error: (403) Forbidden." What do I do now?   

Hi,i have a new laptop to work on mathcad but i can't connect to my user because i have to enter my license when i am hitting enter is says license is used how can i still connect to my user?  

Hello, why Mathcad does not find the maximum for this simple problem - it should be when x=1, y=1 and z=1 - in total f=2. For some reason x and y are kept to 0 even when the 0 is excluded from the range of search for x and y:   Thanks!  

Hello Everyone.From : (view in My Videos)To : How to animate a segment ( green ) to rotate around Z-axis ( pink ) (Mathcad 15) ? Thanks in advance for the time and help.Best Regards.Loi.

Previous message:Hello, I am trying to use the "Solve Block" in MATHCAD 8 to evaluate physical constants of materials using experimental values. I have impedance measurements and phase measurements and I obtained some equations that I am trying to place in a system.I used, I assume correctly, the Boolean "=" in the constraints field, defined some guess values and asked for the solution, like in the following text (I omit the rest because otherwise is too long). Nevertheless, there are inconsistencies probably due to the utilization of indexes (my quantities depend on the frequency, while in several examples I have seen just numbers). The red circles around variables to be calculated mean "a function or a variable name is required here". May you help me?  New message:Sorry, I used the PDF in my previous message for simplicity because the code is quite long, and my problem is general: how to use the "solve block" when the quantities in the constraints have an index? My equ

Hello, Default plot of the line passing through the point (1,1) in Mathcad Prime:     My desire:  Having a point, for example: (x, F(x)) = (1,1), I would like to be able to adjust the LENGTH of the line passing through that point (1,1), in order the length of the line to be smaller or larger as shown below. How could I do this?

HiI have an function that I want to integrate and would like some advice on how to do that. See attached file 🙂 Thanks!  

how can i correct this error in the function 

I am getting a ssl/tls error when i want to log in into my mathcad account in the licence manager

I am a beginner using PTC MathCAD9.0 30 day trial version.I have a questions about how to install a function to read and write in HDF5. When I contacted PTC, I was told"In order to use custom functions in the latest version of Mathcad,you will need to rebuild DELL from the provided source using Visual Studio, etc. (Please refer to the attached zip file.)However, the custom function you are inquiring about is not a standard feature of Mathcad,so our support cannot provide a detailed response. We are unable to provide a detailed response."Please tell me how to rebuild DELL and to use the function.

I am a beginner who is currently using PTC MathCAD on a 30 day trial version.I have two questions about how to use functions for reading and writing in HDF5. ①I have read the article published in 2016(https://www.ptc.com/ja/support/article/CS189647).However I cannot use "ReadHDF", "WriteHDF" to read/write HDF5.I obtained the HDF environment by following the workflow described in the word file in the zip.(I downloaded the latest version 1.14.2, not ver 1.8.11 as described)I have finished up to 2.) in the "Install and run the Mathcad_HDF.dll" in the word file,but when I open Mathcad_HDF.mcdx file and type Mathcad_ReadHDF (or Mathcad_WriteHDF),Mathcad crashes and the operation screen disappears.Please tell me how to solve this problem. ②PTC told me that in order to use custom functions in the latest version of Mathcad,we would need to rebuild DELL using Visual Studio or other software from the provided source,but since custom functions are not a standard feature of Mathcad,

How can i recall values into table from the equations ive done before similar to excel

Hello everyone, Any one can direct and explain how to solve Spectroscopy emissions questions? the chosen gas is He I.please let me know if any one can help so that I can attach the file.thank yousincerely

Dear SirsI have two screenshots below, one of which shows the calculations I've done for KRF and Delta I. I would like to use this data to create a chart on another screenshot. Could you please teach me how to plot it?Thank you very much. 

Hello,In the attached sheet, i have math regions and text regions together within one big region. How do i  remove this big region so i can have only the text and math regions outside this big region? Thanks!Sam 

I'm currently using my school's Mathcad license of 8.0.0.0 and currently trying to symbolically solve a system of equations but it compute. Is there any work around this for the 8.0.0.0 version?   

Good morning friends of the group, sorry if my questions are easy, but I'm new to Mathcad. I don't know how to solve this type of equation, I would like the answer to be in degrees.The answer must be 120º.          

It would be great if Mathcad offers basic sketches which is always required in engineering calculations, with snapping options (grid, markups) along with tying the dimensions to the calculations. Sketches with the toggle option for transparent or opaque background would help in the documentation. Currently only option is using the PowerPoint saving as Png and inserting as picture in Mathcad (Which is involving and cumbersome).      

Hi How do I program an if-loop with a range variable, and not a scalar? Is that possible? 

Hello, What to add in below program for example in order to limit the values on x and y axis at: So that the graph does not have more than 10^307 points to display, even if the program has available to display more points greater than 10^307.Or what can be done in situations like this?                 I thought at below variant, but this variant does not differentiate in other type of  cases like division by zero:   If we run with the first program:

Hello,i don't want to read excel file to get the material properties for a given section. As you can see in the attached file, i copied the material section properties and pasted it into mathcad prime. Is there a way the user can select the material as i am showing below the table TC= " A22B", and have it look up certain section properties. I was able to do it in MathCAD 15. Thanks,Sam 

Dear colleagues, I have used the attached "Outlier Rejectionprocedure" for over 20 years to detect outlier data from acquiredthermo-structural tests. I have tried, unsuccessfully, offering the procedure to AEDC (Arnold Engineering Development Center) because I use one of the twoOutlier Detection Methods but they have not shown interest.Therefore, I am donating it to the PTC Community. The method is a simple average of the of AEDC's and Chauvenet'sOutlier detection methods criteria resulting in the formula: C_ABC(n) = (C(n)_AEDC + C(n)_Chauvenet(n)/2 Where "n = sample size" Ultimately, entered the numerical results into TableCurve 2Dresulting in the formula provided in the attached workbook. I have successfully used to determine the outlier of: Bolt torque (n < 16) in a pipe-to-pipe flange assembly.Metal temperature around turbojet engine inlets, n < 24.Metal temperature around turbojet engine nozzles, n < 18. It is my hope that

Hello everyone,Please look at the attached MathCad worksheet.I would like to know if the solution block for my problem can be simplified by using the Minerr solver.The solution block must solve for 192 equations.Thank you so much for the time and help.Regards,CarlosRomero