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Why I get different result in a same Maximize Solveblock?
I used MC15M030 to solving an optimitization problem, and I defined ALL >= 0, all the variable large or equal to zero.I have used 4 methods to do it in a same Maximize Solveblock, but I have got 3...
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How do I use a solve box with range variables?
I have a series of equations to solve with range variables but I get a "This variable is undefined." error when using the Given/Find solve boxI have attached the Test worksheet and the original...
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Solve block error
Can anyone help me figure out why my mathcad sheet won't solve? I tried inputting a guess value and solving with the Find function to no avail.
View Articlecalulation of slope
Hello!i have some problems with the calculation of slope.In my calculation I would like to define the slope in %, and calculate in the furhter sheet with the correct result in degrees (e.g. 100% slope...
View ArticleMathcad Prime 3.1
Does anyone like Prime 3.1? Does it offer any benefit over MC14?Thanks
View ArticleSort Through Multiple Matrices to Identify Controlling Value v14
I have created a sheet and come to the end where I now need some help with a routine I believe. I have a thickness variable titled t.g and the corresponding Performance Ratios shown next to those...
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Mathcad Prime 3.1, 4 and 5 Lack of features
Can someone at PTC explain to us why Mathsoft that had a revenue of only $20 million was able to deliver a Mathcad product that is superior in just about everway to Mathcad Prime 3.1? If you recall,...
View ArticleMathCAD Prime 3.0 and 15
Does MathCAD Prime 3.0 come with MathCAD 15? I can't seem to find this information anywhere on the PTC website.
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Plotting/calculating transfer functions
Hi, I am fairly new to Mathcad and I am trying to do the following from the data sheet. I need to make both of these plots and haven't got a clue where to start. If anyone can help it would be REALLY...
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Textbox Format Property "Underline"
hello folks, when right clicking on a textbox one can chose on the fonts tab a text effect called "underline". I'd like to access and control this via a program. However, this method is not listed in...
View ArticleGenfit work, LeastSquaresFit does not. ?
Dear colleagues, I`m not so experienced user and encountered with some problems with curve fitting functions (Genfit works but LeastSquaresFit does not - gives the error that data units are not...
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"Modularization" of the program
Hello all, I work on modeling / simulation of some thermal energy system in Mathcad 15. The existing model works on the equation oriented approach, at the end all the mass and energy balance equations...
View ArticleHow to extract non-consecutive submatrix in a easier way
Hi, everyone,If I have a 100 by 100 matrix and I want to extract its 10 to 20, 40 to 50 and 70 to 80 rows and columns,Is there a easier way rather than submatrix the rows first and then the columns and...
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MC15 Box plot questions
Hello all, Am trying to present my data in a box plot: Is it possible to add a label to each of my boxes? Ideally under the X axis inline but anywhere on the graph would be fine. Looking at how it...
View ArticleRange Variable Summation
I am trying to create an interaction diagram for a circular concrete column. This is based off of an Excel spreadsheet that is currently being used and I am trying to convert that into a Mathcad...
View Articleconvert mathcad 15 to prime
hiI want convert a file of mathcad 15 to prime , but i have not mathcad15 in my pc and i couldn't instal mathcad 15 in my pc .How can i see the program ?can someone convert this program to prime for me ?
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Mathcad Prime 3.1, 4 and 5 Lack of features
Can someone at PTC explain to us why Mathsoft that had a revenue of only $20 million was able to deliver a Mathcad product that is superior in just about everway to Mathcad Prime 3.1? If you recall,...
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Prime can't solve tan(angle)=0.7?
Is below too simple for Mathcad? I'm using Prime 2.0. What am I doing wrong? Kind regards,Michael
View Articleconvert xmcd to cmdx
hiI want convert a file of mathcad15 to prime , but i have not mathcad15 in my pc and i couldn't instal mathcad15 in my pc .How can i see the program ?can someone convert this program to prime for me ?
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One bug in Mathcad Prime 4: from MCDX (Prime) to XMCD (old Mathcad) converter
I have tested in Mathcad Prime 4 the MCDX to XMCD converterand have find one bug - see please the Mathcad 15 file
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