Mathcad

HelloThe note is may not be in the good topic.I make a discovery lately, when I work at the same time withMathCadPrime 3.1 and Adobe Acrobat X Pro open on the screen, MathCad makes me unstable and crashes me Adobe.Just that I close MathCad so that I can again normally used Adobe.This phenomenon is it known?Kind regards.Denis.

Error message = The remote server returned an error: (401) Unauthorized.  I have MathCAD 14 that I am trying to load on a new computer and although it loads, it can't find a license and I HAVE BEEN ON HOLD WITH PTC OVER 58 MINUTES. I am very worried about being able to access my worksheets if I delete MathCAD from the old computer before it get it working on this new one. Any experiences? I can't even get eSupport because apparently that is only for paying maintenance contract holders. I could understand if it were an execution thing, but I can't even get the damn thing to open! Yes, I am frustrated beyond belief and can't get a soul on the phone, Thanks, PTC!

in this program for the temperature, i have the error "this value must a vector", Please help me

  The power of Mathcad in solving very complicated problems in variousengineering fields, is very well known. To the best of my knowledge,industrial control simulation using ladder network of PLC's is not muchaddressed and therfore, this worksheet will demonstrate the simulationof a control system using Mathcad 15 M10 making use of the controlVBScript. One point worth mentioning is the Timer control which is veryimportant in various control systems. The control will be activated onceit is clicked and therfore, I have used the Timer in loop to create therequired time delay. I found that a loop of 10^6 will give very near 1 secand multiple of of this value i.e,say, 5*10^6 will give 5 sec. The motor isconnected direct on line (DOL) via contactor which have some (NC)and (NO) contacts. On start up the worksheet the Start/Stop and theTemp.LimitSwitch buttons should be activated first. The ladder diagramis shown rung by rung.Note: | | : Normally Open Contact.|/| : Normally Closed Contact

  Hello, Everyone.  Need help with creating a program function for "How many divisors does 20152016 have ?"     Thanks in advance for your time and help         Regards.

Hi,We just upgraded to Excel 2013 this week and the first casualty of the change was Mathcad 15. While I can embed the Mathcad template in Excel sheet, I don't know how to pass the variables from Excel to Mathcad. When I was using Excel 2003, I used to just name the cells as variables adn then assign them as in0. in1 etc usign the toolbar attached towards right hand side. But I can't see that toolbar in Excel 2013 now.Thoughts?ThanksOmkar

When integrating my shear equation, the moment diagram shows occasional discrepancies along an otherwise expected curve.

I am trying to create a vector field plot following the instruction on the Mathcad 15 help.I used the example for the case of two matrices.  But the matrices have a suffix (I used 3 and 2 above respectively), this suffix number is not explained on the example for the Mathcad 15 help.Can someone tell me what the suffixes mean?thank you in advance,Rogelio

Is there a possibility to  reset a slider to a specific value between min/max-range (without closing and re-opening the document), e. g. by pressing a button?If yes, how would the script of the button and the slider look like, for example if the slider range was from 0 to 10 and the initial value (after reset) would be "3"...?

Hi everyone. I am a little bit confuse using lookup command.  I'd like to match the Ixx_match to the nearest given  Ixx and select the equivalent  profile. I attached the exel file so that you can follow the readexel command .

Hello,I am new whith Mathcad and i have a problem.I am woking on a sheet to use to calculate some things. And i  want to get a value of a formula without rewrithing it. For excemple:S=s0+V0*t+0.5*a*t^2And i wand to know what "t" is. Is this possible and how do i do it.PS. sorry for the englisch. It's not my native language.

What does having three zeros ans a solution to a problem with five equations and five unknowns.Is this problem really divergent?  These are measured spring stiffness values by a series of tests so that tweaking the values is completely acceptable within reasonable bounds.Than you,Eric

Hi.....I have a list box in my worksheet and I use this worksheet as refrence,I save the worksheet and close it but when I reopen it except list box all entrances have been saved?what can I do to save list box?mathcad 15

Hello,I've been using a 30 day trial version of Mathcad 3.1 at school. After this trial version expired I bought a license code from our teacher. He bought a bunch of licences wholesale I guess back when 3.0 was still the bomb. The code I got consists of 14 positions, then 2 blocks of 4 positions. So it looks like this: xxxxxxxxxxxxxx-xxxx-xxxx I can't figure out where to download the older version 3.0. Could I use the above code for 3.1 as well? Thanksmaurits

I've simulated the converter, but I'm not fluent in the field or in MathCAD, I need a little help from an expert.

Hi everyone,In the attached Excel sheet vba is used to feed input from the worksheet "input" to the embedded Mathcad 15 sheet on the worksheet "stability - mathcad". The result from the Mathcad sheet is written to the worksheet "Results".Sometimes the code works fine, but most of the time the following errors are prompted (in order of appearance):12 3It appears to me that the embedded Mathcad 15 sheet is having an error which causes Excel to crash. From the "Server Busy"-error I would assume that it has some kind of error with finding the license server.Does anyone have a solution to fix my vba script so that these errors will not appear?

How do I perform Implicit Derivative in MathCad?I am trying to use MathCad Prime to solve an implicit derivative but I have no idea how I could do it. It seems to only solve a normal differentiation with only one variable.Example:x^2+y^2=25dy/dx = -y/xHow do I get MathCad to work properly with implicit derivative?Thanks!

I would like to create the web-sheet for calculation S and L between two place on Earth with geo coordinate.Finish please the sheet in attach!

Can a variable's symbolically obtained value be propagated to future uses of that variable?I want my second expression to see c2 as zero.

Hi allI would like to ask you a question about a resolution of equation.According to the attached example, I wonder if MathCad 15 or Premium 3.1 can do and if this is the case if you had an example of market to follow.Kind regards.Denis

I am trying to use MathCad Prime to solve an implicit differentiation but I have no idea how I could do it.It seems to only solve a normal differentiation (functions).Example (circle equation):x^2+y^2=25dy/dx=-x/yHow do I get MathCad Prime to work properly with implicit differentiation?Thanks!

Considering mathcad A very powerful  calculation tool, I can not accept that in calculating the Laplace transform of the square root of t square, + a-squared, I have to resort to the tables. One can not intervene in some way, for example giving the user the possibility to expand the set of transformed?Thanks for the attentionYours sincerely.F. M.

Symbolics solution for the simple reactions.Figure 1.1new in MC Prime3.0:

  Hello, Everyone.  Is there a reason for : "All evaluations resulted in either an error or a complex result." ?      Regards.

Hi.   How can I make the graph in Mathcad prime similar to this figure. Do I have a missing formula ?