Mathcad 15 Student won't launch on Windows 10
I bought a textbook that came with an unused CD of Mathcad 15 M010; never used MathCad but it seemed interesting. Tried installing it on my Windows 10 laptop; it told me I was running Windows XP....
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how to remove zero value in matrix
Hi Guys Can anyone help with the issue below. i am trying to find minimum value (other than zero) in a matrix.for example (see screenshot below), i would like to extract non-zero value from a matrix...
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Queries in Mathcad
1. Long formulas : Sometimes there are formulas that exceed the width of the page and encroach into the next page. Is there a provision to insert multiline formulas? 2. Value substitution :...
View ArticleDoes it matter if the spreadsheet is wrong?
http://dilbert.com/strip/2016-01-07 Should have used Mathcad
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Least Squares Fit does not compute
Hello folks, does anybody understand why this leastsquaresfit does not compute for this plain problem? Thanks in advance Raiko p.S.I'm using Mathcad 15 M045 on a Win 7 machine.
View ArticleThe license you have requested has expires
Hello!I have problem with MathCAD 15.0 which expired on 31st of December 2015.... I have a free version for academic students. How can I get new license .dat file? Thanks for help
View ArticleMultiple outputs from program
Hello,I have a question about how I can get multiple out puts from a single program made up of nested loops.Can I only return a single variable from a program or am I looking at this all wrong. I've...
View ArticleCalculating formula for multiple variables
Hi, I am new to MathCAD and am looking for help. Say I have a formula with two variables (a=b+c). I want to calculate the value of "a" for 100 values of b. So, I need 100 answers, one for each value...
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Hurra, my Mathcad 11 runs under Windows 10
Hallo, when I tried to install Mathcad 11 on a new Computer with Windows 8.1, everything went wrong, no chance. On my old notebook with Windows 7 the program worked correctly. Some days ago i upgraded...
View ArticleAlways Getting Error 401 During Licence Activation (Student)
Hi,I always getting this error (picture below). I want to activate my Mathcad 15 but it wont work. My user account won't work the Licence Code is working but then comes the Login and I'm getting this...
View ArticleNeed help - can't open Mathcad 3.1
For some time I have been unable to open Mathcad 3.1. I twice requested help via the Academic Case Logger, and once via a customer support address, but I have heard nothing. I am running Windows 8.1,...
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Cannot Print Graphs in Windows 10
I am running Mathcad 15 student version on an Acer tabletop which was working fine before the computer was upgraded from windows 7 to windows 10. When I try to print a hardcopy or convert to adobe...
View ArticleChemistry. Trying to find dissociation constant with MathCAD
Had some problems with calculating the concentration. Couldn't find the way to receive positive solution at the end. How it could be done?
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Upgrading Mathcad 15 version Problem
I am using the basic Mathcad 15 student version, date code 010 and I cannot seem to find allowed updates for this software from the Mathcad site. I am finding that I need to have a support agreement....
View ArticleSolving symbolic equations for one variable
Hi, I'd like to solve the attached equation for t, and I'm not sure how to do this in MathCAD. The end goal is to optimize time to go a certain distance by adjusting the gear ratio, so I need to solve...
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Blue Screen Graphics Print Crash in Windows 10 w/ MCAD 15 ver 045
January 12, 2016: I now have Mathcad 15, version 045 on two different home machines. One machine is running a temporary trial version so as not to mess with licensing issues. I have previously...
View Articleshading an area under the normal curve
Hi,Is it possible to do with Mathcad of Mathcad Prime?1: shade the area the encompasses the inner 68 % of the normal probability distribution, that is +/- 2 standard deviation from the mean.2: shade...
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Maximum array index in Mathcad Prime 3.1
Hi, I'd like to know: what's the maximum array index in Mathcad Prime 3.1? Someone know about it? I know that Excel 2013, for example, supports a maximum of 1.048.576 rows and 16.384 columns as a...
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Using a Range Variable to Plot Multiple Lines
I'm plotting an equation using a range variable to sweep x. I'm also using a range variable to sweep another variable in the equation (3 values). I expect to get 3 different lines on the plot, which...
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