How to draw 3D plot for my mathcad program
Dear all, I want to draw 3D plot for my mathcad program by considering, x-axis ---> x y-axis ---> f(x) z-axis ---> v I attached my code below.
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Defining division
Can anyone tell me how to define for example x/y as a value I.e 1? This is in context of a ratio. So I'm looking to define a ratio so that when I insert it in a formula MathCAD knows what the ratio...
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Display the output
Hello,In the attached worksheet, could you please help me to see the output values of the function "Int(beta,phi)" for a range of beta and phi? All the best,Payman
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Mathcad "Wurzel Function" Vektorising
Hey guys, wish you all a happy new jear.I would have another short question maybe a guy can help me with this expression: Can anyone see my failure? Thx =)
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Question for n-layer solution
Hello I'm trying to make a simple program for road pavement design, in which the result of the first computation step is used for the second step, second to third, thir to fourth and so on. As attached...
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Problem in AdamsBDF, getting error as not enough memory for this operation
Hi all, I have some problem in computing ODE in AdamsBDF. I want to use AdamsBDF function as below, S = AdamsBDF(initial, 0, 10^6, 10^10, D) But, when I try to use 'S' as above, I am getting an error...
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Change width of header and add grid lines in Mathcad 15
Dear All, Could you please help me to solve or answer whether it is to possible to: 1. make a different width for each part of the header, pls see picture 2. Make a grid lines for the work sheet like...
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Create several comparisons in one line using function if
Dear all, I'm just wondering whether there is any chance how to create comparison of several variables in one line using function if or something different. Please see a screenshot what I need to...
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Please help!! How to do that ?
Develop a program code, which calculates and draws a 3D NURBS (Non-uniform b-spline) surface writing (burning, engraving) your name’s initial letter on surface. The inside or outside Offset Feature may...
View ArticleI am getting error as 'All evaluations resulted in either an error or a...
Hi all, I am trying to plot the graph for vm = 1, 2. But, I am getting error as 'All evaluations resulted in either an error or a complex result' when I plot for f(x) vs x. When I do the same program...
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Runge-Kutta program for system of ODE in Mathcad
Hello! So I have a program which finds solution for single ODE using Runga-Kutta method, but I need somehow to rewrite it to make it solve the system of two ODE. My question is, how I can make it done?
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range variable summation
Hello, In the attached worksheet, inside the function "pulse2", the function L(k, θ, re ,d ,ti ) must be summed over different values of θ. Could you please help me to resolve the error message?All the...
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MathCad 15, ListBox, VBscript, Array
Hi, I haven't been using MathCad 15 very much and am relatively new to coding. I'm having trouble using VBscript to get my List Box to do what I want it to do In my MathCad file I've created a Matrix....
View ArticleShow mathematical signs after using Explicit function
Dear All, I apologise in advance if this topic had been solved before but I can't find it anywhere. I have a small issue with shoving a correct way of mathematical signs after using explicit. I...
View ArticleFloating Point Error
I am getting a floating point error in a structural analysis routine I am writing in Mathcad 15. Does anyone have experience correcting this type of error? Any advice would be greatly appreciated. I...
View ArticleMathcad to excel
Hi,I have used quite a lot of the functions in mathcad, however for the first time I have to output some data into excel from mathcad. I have a graph with two variables (x and y axis) I want to input...
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error message
Hi,Could anybody help me with the error message in attached worksheet? All the bestPayman
View ArticleUsing 'Custom Function' to call external functions (from a DLL)
Hello, I followed the examples with creating 'Custom Functions' from the MathCad help documentation with success. I tried to extend the capabilities by calling external DLL functions from a 'Custom...
View ArticleSystem of differential equations with parameter and Given-Odesolve
Haw can solve system of differential equations with parameter by use Given-Odesolve?
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