Mathcad

I am a wxMaxima user and shifted to Mathcad recently on the suggestion of my friend. I am testing the software and am being amazed by the easiness. But I found its symbolic engine not up to the mark (let's delay this discussion for some other post). Currently, I am testing the plotting feature of Mathcad. It has become my habit to test every new software I use with these commands just to see the beauty of math and the power of that software.  I am not able to figure out the way from the online help available about this topic and therefore am asking in this community forum.   The first animated plot that I want to create is of a spring moving. The wxMaxima code for this is shown below. This creates a 3D plot of a spring that is stretching and expanding.   The second animated plot that I want to create is a vibrating sheet. The wxMaxima code for this is shown below. The animated gif is shown below. Please also mention the method in which 2D plots can be animated. Also,

Hi.   I work for a small employer and the company only has Mathcad 15. I'd like to be able to go back and forth using the same file between the version of mathcad I have at work and the version I'm considering to purchase for my personal home use.   Can mathcad 15 files work with mathcad prime 6.0 and vice versa?    Can mathcad 15 still be purchased individually from reliable sources?   Thanks!    

To all In mcad Roark's e-book 6th edition there is a worksheet to calculate the stress concentration (case 17b). I just noted that the constants to calculate the values for C1, etc are different to the ones in the latest book (Petersons 3rd edition) 1. Am I correct? 2. I cannot find a 1974 copy 1st edition (I guess!)  which appear to be the reference used. Has anyone got access and could confirm? 3. Is it the same in the latest ebook which I think is based on Roark's 7th edition but as far as I can tell in the printed Roark's 7th edition the numbers are from the 1974 edition too   Thanks Regards

Is mathcad express free trial compatible to MAC OS?

I use MathCad Express. Want to move to a new laptop, how to do that?

Hello,How can I insert or add new special characters in Mathcad?How can this be done?For example to extend the greek tab with the hat character, but also others.   For example, I would like to add the following character - hat: ???Thank you.Best regards.  

I ordered Matched Prime 6.0 and was not able to install the license. The system set me up apparently as a trial user (I get a watermark on the pages). I need to get the actual license installed, and I need also Mathcad 15. When I tried to obtain the license the form asked for a HOST ID which was initially NULL, and I put in mu hard drive volume number. Neither worked and I am unable to obtain a license. Please help me with this . I need the program for my classes and it is not working!Finley

Activate Mathcad Product Code

Hi, I have problem with printing name (types inner inserts) from tables (values picture). I have 2 values which are not in tables: N.Ed=31kN and V.Ed=35kN and then analogues/relatives values from tables N.Rd and V.Rd in columns. So i need to print all names from (vakuankkuri) column which are meet the conditions:  ~N.Rd>N.Ed/2 and V.Rd>V.Ed/2   I have already ideas with matrix (picture matrix tables) but don't know how to solve this problem by right programming/looping. Thanks for advices.

I am unable to install the software and need help. When I follow the link that the purchase confirmation gives me, I am prompted to enter in my product code. After that, there are a series of Releases that I can choose from, Release Prime 5.0 is what i want, but when I clink on the link, there is no link to download the software.

I am trying to install MATHCAD in my PC. Administrator has been approved to install software but it is having giving me some problem with licensing problem

Hello, I am still in the stage of installing mathCAD. When I am in the wizard, I am unable to see any applications to select in the 3rd stage. (Application Selection) I can only see where the default installation path is and I am also unable to see where I can browse another path if you have that setting. I hope you understand my problem and able to fix this or send another installation folder that doesn't have this problem. Thank you in advance,Kind regards,Billy

Cassini oval - Wikipedia My attempt to find a, c and x1 is in attach - MC15 and Prime 6 Help please

Hei,    I have problem with printing values from both matrices. I need to print both of list....   And also I dont know hot to print error if numbers are not 1 to 4 (1..4)   Attachment mathcad 5.

I tried activating with this product key - it says it activated, but when I open the program, it's not activated. Please help.

Hello, dear Mathcad community!    A am working on a suspension kinematics problem and I am trying to solve the nonlinear system of 18 equations with 18 unknowns. I have tried to solve it using the solve block, but I have an error that underlines the whole Find(...) function and says: "This value must be a function". Can you please help me to figure out the problem? I am kind of new to Mathcad and I was trying to do everything like in tutorials 😃

I am installing Mathcad Prime 6 on Windows 7 computer.I download pim_installmgr_mathcad_6V2.exe and run it.I get to the step where directory selection is, but it does not show any application that I can select and does not let me go to next step.List of applications is empty.What should I do to fix the problem and continue installation?

I want to solve the symbolic answers. Prime 6 sheet attached.

Dear all,   i would like to evaluate an imported matrix from excel. My Prime 3.0 sheet is attached.   Basically what I have: I create a lookup table in mathcad where every row represents a  component, in this case a MOSFET. Every column represents the corresponding parameters of the component. I can evaluate row by row with any equation. By doing this I can obtain for example as a result an array, for example an array with the calculated losses for each MOSFET. So far so good.   What I need: Now I need some kind of programming or searching command in mathcad, where I can find all the indicies of lets say an for which a special searching condition = true.   For example my result array:   Losses = [100mW, 100mW, 70mW, 80mW, 100mW]   The goal is to find all indizies where Losses < 100mW = true .   Now the imported excel matrix can be quite large and confusing. With the indizies, which were obtained before, I want to edit the imported excel matrix

When I try to acquire license this comes up "You have reached the maximum number of license requests available for your product type." . How do I do now?

Hi, I am new in Mathcad with a little experience. I would like to learn about the Scriptable objects in Mathcad 15. I hope it will not only help me to learn the automation but also sharpen my Mathcad skills. Since I am very naïve in the programming skills, I would highly appreciate if you provide to some good references/books to learn the Visual basics which will directly help me to do some work on the scriptable objects. Many thanks S

I've started the installation process for MathCAD Express, but when I reach the "Application Selection" step there are no applications to choose from. I'm not sure how to correct this issue.

I cannot get a license to use application.

Zip file is attached.    I was working some simple calculations and I could not get the units for "fiu" to come out correctly.    Since this is for a spring, the units should be "lb/in". But instead, MathCAD keeps populating with "lb/s^2".    I have re-worked it several times and still get the same incorrect units in MathCAD.    Not sure what I am doing wrong?   Your help is appreciated!     

there is nothing when I am installing this application.