Mathcad

I'm using MathCAD 9.0.0.0. I have 2 equations with 2 unknowns. I need solve for "DF" and "DG." I've attached 2 files. The file I need help with is "MET211_ProjectP2_Sections.mcdx." The other file "MET211_ProjectP2_Joints.mcdx" I attached as reference because I already solved for these variable using another method. Those of you familiar with Statics know there is the method of joints and the method of sections. Not that you need to know Statics or need the reference file to show me how problem solver works, I just added it incase it helps you understand my situation better. The way this was demonstrated was the demonstrator had a fancy calculator with a "problem solver" feature that allowed him to plug in 2 equations to solve for 2 unknowns. I don't have a fancy calculator. All I have is MathCAD, so I hope this can do it. Thank you,     Brent

HelloI am using advanced control text box with python to do conditional formatting. Unfortunately if the variable is undefined I cannot reset the formatting to warn the user something is wrong with the control which results in previous value being displayed. Is there any way to to change the text string/background color  in case any variable is undefined?My code below:def TextBoxEvent_Start():# TODO: Add your code here pass def TextBoxEvent_Exec(Inputs, Outputs): Outputs[0]['Value'] = TextBox.TextS = Inputs[0]['Value']A = Inputs[1]['Value'] stringText = TextBox.TextTextBox.Text = str(round(A/S,2)) if S>A:BackColor = TextBox.BackColorTextBox.BackColor = "#FF0000"else:BackColor = TextBox.BackColorTextBox.BackColor = "#92D050"pass def TextBoxEvent_Stop():# TODO: Add your code herepassThank youBest regards Michal

I have copied and pasting equations from Mathcad 15 to paste in Word document. The word document will be edited to be part of a book. the Editor told me that the quality of the equations was not good, that only had 96 dpi of resolution (I do not know what this mean). But for print, the quality of the equation, as seeing in the word document, has to be 300 dpi. Does anyone have idea how I can improve the quality of copying and pasting equations in word documents? thank you in advance,   Rogelio

I purchased 3 licenses, in the name of MAYORISTA DE PARTES Y OPCIONES, but they are for my client SOUTHERN PERU COPPER CORPORATION. Please tell me the steps to change the name so they are in the name of my client SOUTHERN PERU COPPER CORPORATION. If there is support in Spanish, please let me know. Thanks Ramiro L.  

MATHCAD Prime 버전 평가판을 받은 후 MATHCAD 15버전의 XMCD 파일은 MCDX로 변환 후 열었는데 다음과 같은 문제들이 나왔습니다.1. 로그 배율을 갖는 도표의 경우 보조 축이 표시가 되지 않습니다.2. 그래프선의 점 개수가 적어 그래프 선이 명확하게 보이지 않습니다.3. 초기 추측값은 숫자와 행렬을 사용해야 한다는데, 단순 물음표로 나와있는 경우입니다.4. 인쇄할 때 A4 하나의 크기로 나오게 설정하는 방법이 있는지 궁금합니다.

This month’s challenge is a programming challenge inspired by Dijkstra’s algorithm, which finds the shortest path from a single source to all the other nodes in a network, based on weighting. In this scenario, we will use points in a 2D plot, where the weighting is the distance between the points.   Challenge 1: Known Points For the provided points, write a program to calculate the shortest path from the first node (5,5) to all other nodes, always choosing the shortest path from the current node. Feel free to use Mathcad's random number generator functions to make your own points instead. You can also start from a different point of your choosing if you so desire.   Challenge 2: Graphing Create a Chart Component or XY Plot that graphs this path.   Challenge 3: Advanced Inputs Incorporate advanced input controls to allow the user to change quantities such as the number of points or generate new points / path.   Challenge 4: 3D Can you write a program that performs t

I purchased a student license for Mathcad prime 9 and have reinstalled windows. The License for my software is not working on my new PC. I require a new license to use the software I paid for.

Solution:Mathcad Single User and Student Licenses can be transferred by using the link.  Select the version and enter the product code Enter the new HOST ID onto which the license needs to be transferred- To correctly identify the Host ID on new machine, go to Windows Start > Programs > Accessories > Command Prompt > type ipconfig/all (ENTER) and with the Physical Address below the Ethernet adapter Local Area Connection there stands the Host ID-  Click on #Submit RequestBelow is the sample email triggered with new HOST ID license file (attachment)  Please save this license file to a secure location on your computer. 

Can't log into my account or use my licence

When I find a new function and want to know what it does and what its arguments are, I go Resources > Help and enter the function name. Let's say I enter "augment". When I click search, I get dozens of hits and it takes me a while to find the one that actually explains how to use the function. Is there a more straightforward way to get right to the usage of the function? I'm using Prime 11.

Hi dear, I'm having trouble with the "for" loop when I create a function and try to graph a spectrum as a function of time.I have MathCAD version 11. It worked in the old version, but in this latest version, it shows me an error message stating that the variable T is not defined.Why is this happening? 

In mathcad Prime 1.0,is there any way to change the background color of the page?Thanks in advance.

Converting from Mathcad 14 file to Mathcad Prime 11.An error occurred when extracting and redefining a matrix by specifying a column.Changing the matrix column specification from a variable to a number does not cause an error.Why is the error occurring?

I am trying to fill a 1D array/vector with calculated scalar values. This works fine for a simple calculation; but for a more complicated calculation, it fills the vector with nested [1x1] arrays instead of scalars. I have tried to use Vectorize to fix this, but unsuccessfully.As an example, I define an array index i = -mf::mf. A simple function f_sub_i = f0 + df*i works fine to set up a vector of frequencies f with uniform step size df. But now I try a Gaussian function S_sub_i = e^{-[(f_sub_i -f0)/sigma]^2} , and I get a vector of nested [1x1] arrays instead of scalars. How can I get a vector of scalar values calculated by the formula for S_sub_i? I'm using MathCAD Prime 9.0.0.0

Alan (The attachment is Prime 11).

Does anybody know how Mathcad strings are encoded?   I've got a project on the back burner to look at Babylonian mathematics, including astronomical observations.  I'd like to convert between Arabic and Sumerian/Babylonian numbers and display them accordingly.  Unfortunately, whilst Unicode has code points for cuneiform numerals, I can't display them.   According to the Mathcad Prime 11 Help,   vec2str(v)—Converts a vector of UNICODE codes in v to a string. This function also works with zero-length strings, such as vec2str(0) = "". str2vec("S")—Converts a string S to a vector of UNICODE codes corresponding to the characters in S. This function also works with zero-length strings, such as str2vec("") = 0 v is a vector of integers representing UNICODE code points for any valid string character. Acceptable values are integers in the range 9, 10, 13, or 32 - 255. The mapping of codes to characte

I am looking for a definitive date as to when the 11.0.1.0 release became available for installation.

Can anybody throw some light on the problem below when using min?   "System Error.  Entry point was not found."   I tried rearranging the definitions of pred and pushing min further down the functional chain, but to no avail.  Indeed, using IsFunction caused Mathcad to bang out.   max doesn't have this issue.  Nor do any of my redefinitions of min.   The problem occurs in both Mathcad Express 10 and Mathcad Express 11, even when only the definition of pred and the evaluation are present.  pred has a counterpart function, succ, and that too shows the problem.     Mathcad Express 10 worksheet attached and Exception log file attached.   Stuart  

Hi I need to subtract two different matrix . one has ( 7 rows, 2 column)  and the other has (5 rows , 1 column) I know the other own is shorter so the result should be the same number in the bigger matrix. like it treat the missing numbers as zeros Is that possible ? Thank you The sheet is attached 

i had to replace the motherboard in my system, and now Mathcad 14 claims the license is not valid and will not run. I used the original CPU, disk drives, RAM, and replaced the motherboard with the same model.

how am I able to find this information?

How do I change my email address.  My current email will be void at the end of August and I find no way to change it on my profile or settings.Thanks

I need to add a summary at thr bottom of my calculation to shoe results as shown below.I am not able to do.I request shed me with some lights to get around this.

I am working on a sample to develop my calculations.I used both If .. Then and While.But, I can get the results: J is not adding up. Looks like J keeps remaining at 1. I request help. 

It mentioned problems with the server after putting in my product code so i tried again and it told me that i had used up all of my uses and now i dont know what to do. It said something about either the server being busy or something else