Mathcad

I apologize for my english. I'm writing using Google translation. I noted in the image scaling to make the degree symbol microsoft san serif and continuous use can do for such a setting exist? I could not find how to do it. And a necessary condition for me. Thank you in advance for your help and answers.[url=http://hizliresim.com/aB15Qz][img]http://i.hizliresim.com/aB15Qz.png[/img][/url]

I am trying to format a new template for my company and came across the following flaw in Mathcad 15 header and footer feature.I want to add a horizontal line below the header and above the footer. So I have created an image from a line created in word and saved in the correct format. I have then inserted as usual into the footer - all works ok. However, when I try to insert the horizontal line in the header the line defaults to the top of the header even if the 'insert image' link is placed below text. Has anyone else had this issue before or know of a workaround?

I am trying to express in case of 'variable two'I tried to identify my answer wheter it is right by using excel.But I don't know well. I think my answer is wrong.Could you examine thath it is right?I attached my files.Thank you for reading my question

Hi,I produced a program where there are 10 columns and the resultant matrix displays as a table rather than in the normal matrix format. When reducing the number of columns to 8 or less the normal matrix format is displayed. Is there a fix for this?Sharon

See please the attach (Prime 3)

As the topic of unti conversion comes up often, I wanted to share a new dedicated PTC Mathcad page that reviews unit conversion and PTC Mathcad's units management system. There is also a new worksheet:http://www.ptc.com/product/mathcad/unit-conversion

The program loaded easily from the downloaded file. However it has some strange behaviour.1. The slightest mistake with a mouse click causes a program crash.2. Any attempt to move the position of a tool group, in the header or on a worksheet, produces a ghostly companion outline and great difficuty in placement.This is very irritating and not user friendly; M020 never did this.Has anyone else experienced this? Any suggestions?John Archer.

Greetings to all.I have a table (Table 1) with a large number of components (A1, A2, etc.) which in turn contains another large number of elements (E1, E2, E3, etc.), whose values ​​necessary to perform operations are in another table (Table 2).Based on the table1, I need to get the values ​​of the elements forming part of each component (eg A1 (E1, E3), A2 (E2), etc) to perform subsequent operations. To better understand what I want, I attached an example of what I have to do, and I want to automate as I do it manually would take me a long time because as I said earlier Table 1 has a large number of components in advance thanks for the help

I am getting error such as picture. I tried to solve my problem. But I don't know. Could you help me?

Guys, I have solved a simple equation in two different methods. Can you please tell what I am doing wrong in the 2nd method thast i am getting a different result?Thank you

Hi, I am using mathcad 15 and am having an issue when using a given/find statement to solve a system of equations. I've constructed my equations and set them into the statement but keep getting a error that says "this variable is undefined". I traced the error to k5 but I checked and it seems to be defined. Can anyone see what my problem is? Thanks for the help.

See attach please

I have a system that has a number of thermocouples that is reporting a thermal strain. The strain appears to be dependent on the thermocouple readings, but not all of the thermocouples will affect the readings as much as some others.Given a dataset, how can I rank the influence levels of the thermocouples?

Hi -I have a problem with some of my results made in Mathcad Prime 2.0. The result always is either round up or down and aren't showing the true value - can you help? Look at the attached file please.Sincerely yoursDanny

Hi,I'm sure this is real easy but I can't see the wood for the trees. Given a function which uses a range variable as it's parameter. How do I convert this to a Vector for use in the fft function?Please see attached.Thankyou,Mike.

I am trying to use the Solve Block, but it is apparently just spitting my guesses back out as the solution. It is not taking into acount the known values. I haven't used MathCAD since ~2007, so I'm frustrated by Prime 3.0. the known values are the Droad....R. The guesses were Smc, and muI've tried drastically changing the known quantities, only to see no change in the output. I also tried moving the known quantities outside the Solve Block. Am I using the wrong "="sign ?I back-checking someone else's work(and relearning some MathCAD) and I know what values they obtained using a similar method.

I have a MCAD file from a version 12 that now requires a different set of tricks in ver 15 to make it work. I'm trying to understand why, and if there is really a better way to approach to original solution. We are not using MCAD Prime at this time.thanks,Brian

Hello,Another problem I'm having is with graphing if statements. I tried the milti-line one a I wouldn't graph and I couldn't get the single line if(test,true,false) to work. I have tried both with and with out units. The if statement doesn't like the variable with a range. I tried to do vectro selection, the [ , but that didn't work either. I'm sorry if this is a stupid question with an easy solution, I think it is. Thanks,

I am trying to check if my Minerr solution to a nonlinear-regression, Levenberg-Marquardt curvefit of a circle to data points worked correctly. I did not get an error message, so I think the iterations converged. But I cannot check simply by the error at each data point, because, obviously, it is a minimization problem, so one expects to get error at each data point - it is a best curvefit problem. I set the TOL and CTOL convergence-error values to 1e-010, and I still got no error message. So I think it converged, but I want to make sure. If I could confirm that a non-trivial number of iterations was performed, then I could be somewhat reassured. But if it stopped after, say, 2 iterations, then I would guess that something got misinterpreted by Mathcad, perhaps in the required vectorization.

Hello, Dear Mathcad users!It's my first lessons on mathcad prime 2.0, and I'am trying to create a plot with error bars (Y and X axis).I managed with Y-axis, but I cannot make the same on X-axis.Could somebody help me how to do it?The file I've created attached.Andrey KIselevStudent of Moscow State University.

Hi,I am working on this worksheet, and I cannot get Mathcad to plot my equation. I get the following error: "Plotting Failed. Replace complex values and NaNs by real numbers."I am not using any complex values and I shouldn't have any NaNs unless their is a syntax issue.I have looked through many resources, and I haven't found a solution to this seemingly simple problem.Thanks in advance,Charlie

Could anyone help me with writing a program to generalize the attached calculation?

Hello all,I'm trying to us the find fuction to solve an exponetal equation. I think my problem with the first Find(A.c) is that the value its solving for is around 10^-17 and it wants to say it's zero but can't becaure the value isn't zero. The second Find(T.f) I think is simular, I still get an error if I set a value for A.co. Ihave aslo tried to do this problem with out units and I get the same error. If anyone has any sugestions that would be great.

Does anyone have a fucntion or neat way to shapean area under a graph?

I wanna estimate k0, n, and k in the ODEs, but cannot let Minerr() run in my calculating sheet. but flexPDE can give a reasonable answersee the attached picture: