Mathcad

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 ?

I'm using MathCAD 15 in Windows 7 environment. I'm trying to create a vector using a range variable or at least that's what I think I'm doing. I thought I could set up a similar command sequence in user defined function as below:But as you can see in my user defined function, MathCAD is not happy with me or range variables don't work the same way in a user defined function as they do in the regular environment.

Hi, I have a problem with using solve block find function multiple inputs, May I know what is the problem? thanks

In the attached Mathcad Prime 3.1 single page worksheet (with pdf print) I am attempting to find the centroid of multiple distributed loads on a beam. The equations work for a single distributed load but I am attempting to make them work for as many distributed loads as the user would like to enter into the worksheet. The Azz vector is changed so that there is not division by zero. The error on f(x) is that it must be an integer. I have attempted to use the vectorize to get around this. Is there another way to make this work?

Everything is ok!......................................................................................from FB..............

Some time ago, I create a worksheet on DC lines.These are notes of studies done in the distant past.Someone correct me if I'm wrong.I thank you in advance.F. M.

Hello,I need some help with a solver block. I have attached the .mcdx fill. I'm trying to solve for 3 variable with 4 equations (constraints) which are a function of theta.I feel I'm going about this wrong.Any help is greatly appreciated,Ken

Dear all,I have a problem with the 3D iteration. Firstly, I construct an initial jxk matrix. Then, I try to iterate the matrix and to build up a nested matrix. I don't understand where the problem is and I am wondering if there is a better way to program this idea. I have attached the file. Thank you very much for your kind help!!