Mathcad

I wrote a program and it works properly. The only problem is that it starts from the second value in the matrix not from the first value. How can I solve this problem?, The problem is in layer 1

HiI want to calculate/plot the deflection and the moment along a column (or a stand-up beam) subjected to a lateral point load. The column is pinned at the top (A) and fixed at the bottom (B), and the load P is acting at a distance a from the top. If somebody can bring some knowledge to this, I'll be very thankful    

For those who still use it, I encountered some strange behavior in the symbolic operations of mathcad 11.2a. In my decades of using mathcad, I find it hard to believe I hadn't seen this before. Using a unary negative sign in front of a vector evaluation seems to work as expected both numerically and symbolically. However, if the unary negative vector is added to another vector of the same size, the result is a nested array. I can't figure out what is going on. Am I just missing some expected behavior, or is this a bug? Lou

need to find q1 which is basically the values of qcza( known variable) qcza is the resistance in known depth [z]. q1 is equal to qcza when the depth is between 0.7D<z< 4D when D=0.4 and it has always to choose the minimum value until there is smaller value. the file is attached

I have z values and I want to specify an interval from the z values. I want to say that the values of layer 1 are the vales between 0.7d<z <4d when d = 0.4m .  

I need to find q1 which is basically the values of qcza( known variable) qcza is the resistance in known depth [z]. q1 is equal to qcza when the depth is between 0.7D<z< 4D when D=0.4 and it has always to choose the minimum value until there is smaller value

Not a question of mathcad but Mathcad can solve this. Find the Length DE. ABCD is rectangular. 5 areas are same sizes. AB=13 cm.    

Help me please with this problem! Thru ODEs solution - see please the attach Prime 9 file. See also Great-Comet-of-1811-ODEs-solution 

I need to make mathcad to choose the minimum value when it draws the plot. The next value can't be bigger than the previous value?Please Help  

Hi.First post, LONG time mathcad user...on prime 9 now.I'm trying to fit a fairly routine function to some datapoints using genfit.I don't see where this is going wrong.genfit basically treats the guess value for 'a' as a hard constraint.So whatever I set the guess value to ('3', below), the fitted function asymtotes to that value and does not adjust 'a' to fit fit the data. What am I doing wrong?Many thanks in advance. 

Building stiffness matrix I needed a function to add one smaller matrix within a larger one. I've added some functionality to that just out of interest. Now the second one can be added or it can replace the first. It can also be fully or partially outside the first and the original matrix can either expand or the latter matrix can be cropped. Seems to be ORIGIN-neutral too. No guarantees, so test it first. Have fun! Mathcad is Prime 9.

hello,im trying to get best wey to round numbers with units like 5.123456789 V im using the function round(x)but shows error for units not compatible need to use the rounded value to show on summary resultsright now im using this functions to round and display the results   but this basically remove the units and convert my variable over and over to number and string, to be able to display it as result.as you can see below but i want to show that result is actually 3.33 V I also have calculations for current, and capacitance, so I need function to keep different used units. 

I want to insert huge table with 1339 data in mathcad without using excel . I need the values to be in the mathcad sheet but I don't want to have many pages. Is that possible? I don't want to have 38 pages  Can I just show the first ten rows ?  

Has anyone managed to install MathCad 14 on Windows 11? I thought I had done it, but various things are not working. For example (this is from my from my Windows 10 installation) On the Windows 11 installation i =  produces nothing; i.e. no table.  

Hello,  I am using PTC Mathcad Prime 9.0 and really need to extract the all values of Sol Data of differential equations in Mathcad to Excel or CSV files.I can only do make the graph with the data.Your help or advice for the method will be very appreciated. Thanks

Dear forum,Does anyone know what the error is and why it doesn't give the result I expect?Regards,CarlosRomero

Continuing the topic Plane, sphere & cone  When I was a student, we solved the following problem in a class on descriptive geometry (now it’s engineering graphics). There are two triangles in three-dimensional space. Triangles intersect. You need to draw triangles in stereometry and in three projections. The triangles are colored - one red and the other blue. It is also necessary to draw a segment of their intersection.Can this be done in Mathcad? Better than 15th. I hope someone will enjoy solving this problem. And remember your student youth. PS I did all this without a computer, of course. I first drew on whatman paper with a pencil, and then outlined everything with drawing ink.  Then I removed the pencil lines with stale bread. There is a brilliant story about this. Witches' Loaves by O. Henry Miss Martha Meacham kept the little bakery on the corner (the one where you go up three steps, and the bell tinkles when you open the door). Miss Martha was forty, h

Can the pdesolve function (Prime 9) work with units? See lease two sheets in attach

I want to multiple these two matrix without summing the answer. Like the first value of q times the first value of A and the result should be matrix not a final result 

I want to merge to metrics in only one metric, m should contain the values of both q and As 

This is also puzzle of youtube. And not question. Anywaw, Mathcad can solve.  

I am unable to get odesolve working in my worksheet could somebody help? 

Hi my Mathcad 9.0 shown "you have reached the maximum number of license available from your product type.how to fix it? i used to free 30 days trial.

New to Mathcad, running into an error I can't resolve. I have defined all of my matrices and variables up top, but in the solver block there are unrecognized variables. Error is: "This variable is undefined. Check that the label is set correctly." Anyone have an idea what might be going on? See screenshot below.  Using Mathcad Prime 9.0.0.0

Hello.Im using Mathcad prime 9.0.0.0need to create an analysis in which im comparing my results with my requirements.need some kind of function to do that but not really sure where to start or what to look for. something like my maximum voltage calculated is 16V, but per requirement im allowed to go up to 18Vso want a function that compare this 2 values and show them like:"Result: 16V  -  Margin: 12.5%  -  PASS"