Mathcad

Dear All,   I would like your help to solve the display problem that i'm having with excel object embedded in mathcad. The display is moving when i click outside the excel object, and i can not look the view from excel in mathcad.   Thanks in advance,   Pedro       (view in My Videos)

Dear All,I'm having a problem with the excel object display in mathcad.As you can see in below video, I can not lock the excel view, when click outside the excel object.I would appreciate your help with this issue.Thanks in advance.

can somebody help me please in understanding  this error message " this variable is undefined" in attached file

Я студент, как мне получить лицензию для MathCad Prime 3.0?

HiI have been through many posts but i am not able to plot the attached expression. Can you please tell where i am doing mistake?I am expecting a periodic square waveform toggling between +/-24V with on and off period 5us.Here I used Ton,Toff as a cons; x as a variable and Vlp(x) as a function.<Unfortunately when instead of Variables I used to substitute assigned Numerical value it works>

Hello guys,This is my first post ever, and I need a response ASAP. I have been working on my Physical Chemistry Homework for 2 days now and while I was just about to finish, something odd happened. It told me the file was corrupt and shut down. I have attached the error message that appears. This is due tomorrow and I really need help!!! I have attached my file as well. Please help!!!!

Hello Everyone I have been through many post but i am not able to plot the attached expression. Can you please tell where i am doing mistake?I am expecting a periodic square waveform toggling between +/-24V with on and off  period 5us.Here I used Ton,Toff as a cons; x as a variable and Vlp(x) as a function

I am able to successfully import data via a text file (.txt) by using this READPRN command. However when the .txt file changes (i.e. data change), the import matrix in MathCAD is not automatically updated. I need to close the program down and re-open to have the updated numbers.The question here is, whether if there is a nicer way to do this? Another command maybe? I know I can always do right click “disable evaluation” and “enable evaluation”, but the problem is I open/use this Mathcad sheet through an easy batch code for an another program, so mouse commands are not an option for me.Thanks in advance!

Civie student here, got MathCad Express Prime 3.1 for several of my classes this semester that have labs and thus lab reports. Obviously one of the pros was that it could actually make graphs, compared to Excel which doesn't understand the x-axis. So I'm trying to graph data from a Geotechnical lab - grain size analysis - where the x-axis is diameter (mm) and the y-axis is percentage (unitless). I have three problems (possibly four):Unitless y-axisImporting data from a table (is that how it's done? I don't even know...I'm new to this...)Switching x-axis to the horizontal and y-axis to the vertical (they're currently the other way around)Defining x-axis values going backwards (smaller value towards the right)I say possibly four because reversing the direction of the x-axis scale isn't mandatory, it's just how we usually graph it.So...tips? Suggestions? Is what I'm trying to do impossible? Thanks in advance.

See please one simple optic problem and the symbolic solution:

Would someone be so kind to convert this file to pdf? Thanks in advance.

This study describes in detail the process of calculating energy characteristics of the gas turbine cycle (Brayton cycle) with modeling of the composition and thermophysical properties of air, natural gas and products of combustion along the flow in gas turbine.See Mathcad-sheets attach

Hi all,I am trying to solve a function symbolically.  However, I am having trouble with it, as shown below:As you can see, if I symbolically solve the function in the first line, directly, I get the desired result.  It shows the transposed function and then I evaluate to get the answer.In the second line, I try to assign the function to a function variable.In the third line, I try to call up the function to solve it explicitly, but it fails.  However, it still manages to find the solution, if I don't request 'explicit'.Is there any way to call up a function assigned to a variable and solve it explicitly?Any advice will be greatly appreciated.Cheers.

Hello Guys i have easy task to solved on paper even but can't find the proper code in Mathcad for it.The main task is really simple : A horizontal force of P = 100 N is just sufficient to hold the crate from sliding down the plany, and a horizontal force of P= 350N is required to just push the crate up the plane. Determine the coefficient of static friction between the plany and the crate, and find the mass of the crate.I don't want go deeper in technical aspect of this easy taks to calculate. The problem is in Matchad and my limited knowledge. How to set in equations with diffrent P value and find the solution in Mathcad?My work is seen below. But it's not going to work.The think is probably that i don't know how to use the result from two first equation and moved it to the next two to get the final result of it. Of course still don't know why for Mathcad the value of mi and m is as undefined...

See please http://twt.mpei.ac.ru/ochkov/Planets.pdfCan anybody help me with translation into English?

Case 2Reference [math/0011268] A remarkable periodic solution of the three-body problem in the case of equal masses

This worksheet will enable Design Testers to verify the voltage drop is meeting the Design requirements. Constants for resistance from CRC Handbook of Chemistry and Physics, 57th Edition, 1976-1977, CRC Press, p. F167-168

Hi Guys, previously you help me so I have hope that you will explain me where is problem here:First of all I trying to find x value is in Meters. Of course i don't care about the value of mass and Na because it will reduce during the solving.I don't know why I have x.distance as undefined? And why can't get the result that should be : 0.5 m

Hi, is there an easy way to find the non zero minimum in a matrix?Or is a loop the only way to do it?This is what i have at the moment.

I have a function w(x,y) :I want to evaluate the followng integral :I have defined then vlaues of constants a & b. I want an expression interms of constants C11, C13, C31, C33, D and variables x and y.But when i try to evaluate this integral, it gives the following error:How to solve this integral? I have attached the mathcad (Prime 3.1) file. I would be really greatful if someone could help me with this.

I am sharing a list of exercises on optimization. The course required Matlab skills, but I am doing it on Mathcad. Until now I didn't have problems. Any recommendation to improve optimization skills on Mathcad is welcome. Regards.I am still working on the list of exercises attached, for now I have just a sketch. When I finished it I can post the solutions.

I am sharing a list of exercises on optimization. The course required Matlab skills, but I am doing it on Mathcad. Until now I didn't have problems.Any recommendation to improve optimization skills on Mathcad is welcome.Regards.The attached file was built on Mathcad 15.0 .

I am sharing a list of exercises on optimization. The course required Matlab skills, but I am doing it on Mathcad. Until now I didn't have problems. Any recommendation to improve optimization skills on Mathcad is welcome. Regards.The attached file was built on Mathcad 15.0 .

I am sharing a list of exercises on optimization. The course required Matlab skills, but I am doing it on Mathcad. Until now I didn't have problems.Any recommendation to improve optimization skills on Mathcad is welcome.Regards.The attached file was built on Mathcad 15.0 .

I am sharing a list of exercises on optimization. The course required Matlab skills, but I am doing it on Mathcad. Until now I didn't have problems. Any recommendation to improve optimization skills on Mathcad is welcome. Regards.The attached file was built on Mathcad 15.0 .