Mathcad

I'd like to suggest vectorizing the functions num2str and str2num.        I've had to write vectorized versions of these two functions to allow me to evaluate array expressions as arguments (I can't explicitly vectorize over num2str or str2num when using such expressions).     What evaluation reasons might there be that would mitigate against vectorizing these functions?   Stuart

Today marks the 200th anniversary of the birth of the great writer Fyodor Dostoevsky - Wikipedia In my book 2⁵ Problems for STEM Education - 1st Edition - Valery Ochkov - Rout (routledge.com) I have solved (with Mathcad of cource) one problem from one Dostoevsky novel. Do you know this novel? Do you know this problem? What Dostoevsky novels do you know? What Dostoevsky's novels have you read?

Hello everyone!I would like to draw the attached graph in 3D with Mathcad 15. It seems to me that this problem has already been addressed in the community but I cannot find it. In fact, it is a rather arduous job although from the geometric point of view it is a question of tracing flat surfaces orthogonal two by two. To do this, I downloaded and installed "images14.exe" and also the list of the functions contained, but I don't know how to use it. How can I avoid using these functions? Could anyone help me? I thank him infinitely.

How to get an student version

We are obliged to use only SI when writing textbooks, reference books, articles, technical reports atc. And in this system there are no units of information. How to solve this problem? That's how!

Can't find where to download and install Mathcad Prime 6.0. I received the license from my university.

In my entire life, I only wrote once Mathcad-sheet with ORIGIN not 0 and not 1. Questions. Do you have own Mathcad-sheet with ORIGIN not 0 or 1? What ORIGIN was in my Mathcad-sheet? What is it this my Mathcad-sheet? You can find it here 2⁵ Problems for STEM Education - 1st Edition - Valery Ochkov - Rout (routledge.com)

In Russia, Roman numbers are used even by not very literate people. One example.The log house needs to be moved to a new location. Before disassembling it, the logs are numbered in Roman, not Arabic numbers.   Do you know why? Choose please the correct answer! 1 The carpenter wants to show his high culture - knowledge of antiquity! 2 The carpenter cannot count, but he has a clock with Roman numerals on his left hand. He looks at them and numbers the logs. 3  People who are assembling this house in a new place may not know Roman numbers. But such a program will help them! But this program has a small defect. Can you find it and fix it?

It will good to have in Mathcad new temperature units. Allen Razdow will be glad!

Hello everyone. I tried to solve the equation with several solutions. Probably the solution given by Mathcad 15 is correct. However, the Prime7 method of entering equations in a matrix does not give a solution, and the Solve Block method gives a numeric value, which is probably incorrect. I attached these files. Please advise.

I'm having difficulty opening Mathcad Express 7.0.0. It's been on my computer for 30 days, and now when I click on the app to start it, it starts up, but when I click on the app to bring it up, it wont open the screen.

There is an old philosophical parable about how one user was waiting for a new Mathcad for a long time and rebuked PTC, telling the company that the Lord God created the world in seven days, and PTC was busy with Mathcad Prime for a whole year. PTC was not at a loss and answered like this: "Look at this World and look at Mathcad!"

When I try to insert an object by selecting paint brush I cannot do it because there is a message that says "parent application is busy: can't insert a new object. Make sure that all the dialogs are closed and try again.", this is happening since I upgrade to windows 11, please could you tell me how can I fix it ?

Hi guys, i have some complex IMPRODUCT combined with some if statements within excel. I have inserted and excel element into mathcad. I am trying to strip out the excel elements and cant see to find the mathcad version of these excel functions. sheet is attached 🙂  thanks guys  

"PTC Mathcad" YouTube channel is available at the following link: https://www.youtube.com/c/MathcadTV/videos     Here is a list of available videos at the current time:   1. "Welcome to the PTC Mathcad YouTube Channel": https://www.youtube.com/watch?v=iU7ant8vdSg 2. "Getting Started with PTC Mathcad (math software)": https://www.youtube.com/watch?v=Ry0jzYFZkJM 3. "What is Mathcad Prime? An Overview": https://www.youtube.com/watch?v=SBtS8gGQDhc 4. "Using PTC Mathcad for Algebra": https://www.youtube.com/watch?v=pHV_Lb6FzQ0 5. "Using PTC Mathcad for Calculus": https://www.youtube.com/watch?v=7omQfTHV3RQ 6. "How to Convert Mathcad 15 Worksheets Into Mathcad Prime": https://www.youtube.com/watch?v=oDZxenznS20 7. "What's New in PTC Mathcad Prime 7?": https://www.youtube.com/watch?v=Hpm2OANSpH0 8. "Answering Five Common Questions about Mathcad Prime's Worksheet Converter": https://www.youtube.com/watch?v=bYuCm7gxRuw 9. "Top Universities Use PTC Mathcad": https://www.yout

To allI was writing a couple of simple transfer functions in a document when it crossed my mind to check if Mathcad 15 could change the fraction to a partial fraction form - some kind of intellectual (professional?) curiosity more than anything. Of particular interest was to check if I could get the residual (of the fraction).Well it does not quite work out-of-the box. Most likely a reflection of me not using the defined keywords correctly but I expected mcad 15 to return a better partial fraction (based on the examples).What is wrong syntax-wise?thanks

Are XMCD file able to be converted in trial versions of express or prime?

  2^11 is 2048. How to find a and b? a and b are integers. 

Has anyone come up with a simple approach to handling values with units that are then used in an expression that has exponents on the values.  For example, I know there has been previous discussion of concrete compressive strength, f"c being used in an expression where the square root of f'c is used.  The solution seems to be to divide out the units under the radical. In the case of a fractional exponent, i.e., (12 in) ^1.5, I am dividing the value by the units (inches in this case) and the result is acceptable. Thank you for your input and suggestions.  Perhaps the people at PTC can issue an instruction paper on handling units and exponentiation.

I would like to solve one ODEs boundary problem (find v) with using user functions based on the Odesolve function. But 1. Cannot use root or Find functions 2. Very slowly calculation 3. I must restart my Prime 6 etc Help please! PS I cannot write this problem in Polar coordinates! See attach.

So I have a hw problem that doesn't need to be solved this way but I have a feeling I will be using the Modified bishops method on a future project so I wanna take my time on this. Basically, I have two equations :This is a function to find the Factor of Safety for a slope under certain conditions. In the actual psi equation, the F is The same FS in the upper eq. This requires an iterative process where you guess a F run it through psi and then the FS function. You then compare F to the resulting FS to see how close they are. You continue guessing F until F and FS converge to a similar number. The summations with the variable I represent the 7 different vertical slices that are being summed to form the whole slope. I want to write a program where I can input F as a sequence like 1,2 .. n. It then should pick the first F and run it through psi summing over the 7 slices. This should output one character into the psi resultant vector. Overall once it has run through all F, I want the resu

How can I solve sample in attachment with i paraments?

1. Run LicenseWizard.exe from default location C:\Program Files\PTC\Mathcad Prime 6.0.0.0  or Launch using Windows #Search and #Run as administrator     2.  Select Mathcad Icon M' and then select #M' Options   Select #License           3.  Follow the Steps as highlighted in numerically ascending order and select #Next (4)   4. Enter the Product Code, #Next on Acquire License Page check the product for which the license needs to be activated  and select #Acquire License (4)    5. After selecting #Acquire license, a license will be generated for the provided product code. User can double click on the Mathcad Prime icon and launch the application successfully.                                  

please give the code of the trial version, I need it purely for training and now I unfortunately can't install it because I don't have the code