Mathcad

Dear all  Please help me do summing data depending on Index as attachment. Thank you

Hello, I have a beam with a triangular line load. For this task I wanted to visualize the existing Mb curve using a My curve. I created this with partial functions. So far so good. As a further step in my task, I wanted to use Mathcad 15.0 to determine the location of the greatest bending moment. From a purely mathematical point of view, this corresponds to zeroing the 1st derivative (lateral force). Everything is clear from the logical understanding to the procedure. Unfortunately, from this point on it does not work completely smoothly and without problems. Because I have created a new definition with the derivation and function including the run variable specified for the derivation. Then I wanted to use the symbolic commands "Coefficients" to output the existing values ​​and to have the 2 possible zeros displayed again with the additional "Set to zero" function. Unfortunately, when performing these steps, I always get the error message that there is "more than one independent varia

I'm trying to create a calc where the answer is a design factor. The calc works fine when just using numbers, but when I try to use a value from earlier in the sheet I get the 'units are not compatible message'. Would appreciate any help on this, thanks.

Mathcad Corrupt File

for study

As most of the more experienced users of this board will recall, I am a very long-time user of Mathcad (I think it goes back to Mathcad 4!). You may also recall my significant reluctance to use and/or deploy Mathcad Prime...of any version to date, for the countless reasons we've all shared here. Even given this history, I am to a point where the topic has arisen within my division & company to consider deployment of Mathcad Prime ("Why haven't we moved to the newest version?"). Through all of this, I have given kudos to PTC for a number of advantages from newer features within the Prime family (yes there are some very nice capabilities we don't have in v15). Because of the continued, significant need to keep a foot heavily planted in Mathcad v15 world along with now a desire to begin considering a migration to (or inclusion of) Prime, I'd like to know if anybody has deployed BOTH codes to their community. If you have, how have you accomplished this? Was it worth it (i.e. would

I am trying to open some older mathcad files, seems like I need to download mathcad 15. How do I do that?

Hello, I am struggling in implementing a problem that  implements Newton's method to solve a system of two non-linear equations: 𝑥^4−𝑦𝑥^3=1 6cos(𝑥+1)−𝑦=2 I am trying to implement  𝑥^(𝑛+1)=𝑥^(𝑛)−𝐽(𝑥(𝑛))−1∙𝐹(𝑥^(𝑛))with 𝐽(𝑥^(𝑛))^−1is the evaluation of the inverse of the Jacobian matrix and 𝐹(𝑥(𝑛))is the output of the equations. I have done most of the iteration work I believe in the function but I am stuck on how to manipulate the values to come up with the intersection points of these two functions.   Here is my code:

Hi, I am a Senior in high school taking a College Credit Plus Class that is teaching me MathCAD. My professor said that I will need to buy MathCAD but my CCP advisor said that you guys offer a free license pack for K-12 students. I received an email saying it was a license pack but it only lasts a month. Can someone please help me figure out whether or not I am doing something wrong?

would not load had to uninstall. need new download link

I downloaded the Web Installation Assistant, but when I try to download the software it doesn't give me any application option to choose from. I am trying to download the Mathcad Express free download for one of my college classes

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.