Mathcad

Is it possible graphing inequalities in mathcad and shading an area of interest in the graph?Examplegraph these inequalities and shade the are that found at the interception pointsy<=3-(x/4)y<=6-xy>=1x>=2thank you!juan.

Hi all, I recently encounter an issue while writing my algorithm and have no clue how to resolve it. Can anyone here help me out?Please see the attached Algorithm. Appreciate if anyone here could advise. Thanks in advance. Cheers, ZQ 

Hi, everyone,I tried to program a fourier series of a step function,  using the complex form. Imitating the example code of the real series from the HELP folder, it succeeded.But when I wrote it in terms of my own perception, it failed.Could someone help me check where I did wrong? Please see the attachment.Thank you in advance!Shawn

Hi all, I want to use symbolic solver to convert a fourth order equation to the multiplication of two second order terms. All variables are real numbers. I defined the equation like this but Mathcad showed no solution for it. I attached the complete source code of Mathcad here. A big portion of this worksheet is the derivation of the left hand side of the equation, so you can simply ignore it (unless some of them are not executed by mathcad successfully). Would someone advise what is wrong with my solution? Can I put more restrictions in Mathcad, such as assume k0,k are real, to figure this out?Many thanks!

In Mathcad 15, if I want to convert a non-integer range variable to a vector, I can use several techniques, including this:However, in Prime 3.1 all I get is this:I want to complain!  Stuart

HiHow to solve for multiple variable with one condition?for example: how to solve this problem using mathcad program, I use mathcad prime 3.0if n>2m=x+y+zn=x+yp=x-y-zelsem=x*y*zn=x*yp=x*y/zI know how to solve one variable with multiple conditions using "if condition" in Mathcad. i.em=if n>2 then.........if else.........else............In this example I have accommodated few conditions for one variable. But in above program, there is one condition for few variables. and I don't want to use separate "if conditions" for each of the variable. I want to use one condition for each variable in one formula/block, if possible. Thanks Jahangir Hossain

Hi. I'm traying to use Prime. After a very good first impression, I must to say that may be it was premature. Have some few, and probably innocent questions:- How can add any (or all) operators and symbols ribbons elements to the kick access bar? Right click works with the Regions elements in the ribbon, but not for any other. Ribbon is not my enemy, but occupies to much screen space for my visual preferences.- Script components, where are you?- Object insertion, inside mcad worksheet (but not just for scripting)- Can't find how to add my own math style (in variables, units, function, etc.).- How can enter in debug mode?- Right click in math regions give nothing? There are no one contextual menu for math?- Where is the symbolic evaluation? Those hor or vert with or without lines insertions? (by diff given ... by integration gives ...).I can found more functionality in the hp prime calc or ti new calcs than in mcad prime.Thanks in advance.Alvaro.

  Hello, Everyone.  From :   Need help with proving the above series (green highlight), is a convergent series ?       Thanks in advance for your time and help.            Regards.

Hi,I trying to simplify a Dimensional Analisys (by Szirtes)It is nothing important but I wonder if it possible in Mathcad.It seems that in Maple it easy, but Mathcad has still more friendly interface.wzel I enclose file but unfortunately in Mathcad Prime 3.1

Is it possible to graph inqualities in Mathcad and shade an area of interest in the graph?for example;I want to graph and shade the area that encompases these inequalitiesy<=3-(3/4)y<=6-xy>=1x>=2Thank you!Juan.

I was looking at a worksheet with a rational exponent and it struck me once too often that it looks rather ugly as presented by default, plus the particular instance caused me a moment or two trying to work out what exactly was being divided.Would it be possible to add an option for a Division Slash ( /) as default and to replace the Division Sign (÷) (as per the ISO 80000-2)?Stuart÷

Hi All,Recently we starting using MathCad.  Our team made several math calculations in MathCad.  Then we selected all the calculations and copied then pasted them into a Word document as a image.  Part of the image was cut off (we are not sure why).  Is there a better way to import MathCad calculations to Word?  Thank You in advance for any help. FTC Team 5326

Please solve this problem in mathcad

We have a new computer for an employee to use now.  I need to transfer the Mathcad license from his old computer to his new computer.  Do I uninstall and re-install?  Thank you.

Is possible by using a MathCAD function to solve cubic EOS with Cardano's Formula ? Is the Polyroot function based on numerical method ? What is polyroot default tollerance?

Here's your start.Questions are better!

I've worked out, long hand, how to determine the desired equations for a cycloidal motion profile of cam I'm going to use as a discussion example.I'd like to use Mathcad to integrate these equations for me, giving it boundary conditions and solving for the integration constants, but I keep running around in circles trying to figure out the syntax to do so.I've included the worksheet I'm using, and would greatly appreciate insight into how to get Mathcad to do this symbolic integration for me. The motion of this cam says there will be dwell at the beginning and end. The initial and ending velocity, acceleration, and position should be zero (these are my boundary conditions).

please solve this problem in mathcad. . . .

pls suggest me what is the wrong in this problem

pls check whats is the wrong in this program

  Hello, Everyone.    Is there a way to transform LHS to RHS ?    Thanks in advance for your time and help.         Regards.Message was edited by: Loi Le

I'm trying to simplify the following calc to compute the fines content correction as a 4x1 matrix but continue to get error after error when I try to write for loops. Please help...

So is it possible to let Mathcad represent the result in terms of even and odd cases?Right now I only know to define n:=0,1..100 (for example)Then write the complex equation and Mathcad will give a 100 by 1 vector (half of which are 1 and the other half are -1)The result is not conciseThank you in advance.Shawn

Hi..I have done design in Mathcad Prime 2.0 and trying to integrate it in Creo 2.0 but it is getting very slow.Also once we integrate mathcad in creo then at the time of regenerate creo model, mathcad sheet also get run and either computer goes in hang mode or takes lot of time.So please can anybody having any solution on this to reduce time.Thanks,Prashant Pandarkar

Hey!So i have two questions:1) Is there a function in MathCAD that i can assign to a certain part of an equation so the program would take it into account ONLY if its value is positive.As if when Mp(x) is negative, given the value of x, i would like MathCAD to only sum up the other two parts and leave out Mp(x).2) I need to make a (x;y) graph, where the value of M(x) is always 0, but i dont' know how to. Is there a way?In this equation, M(x) is bending moment in an arc thats shape is given with (x;y) coordinates. I need to graph the hypothetical shape of this arc, where bending moment equals 0 everywhere along the arc.I also attached the .xmcd file, just in case.English is not my first language so please tell me if i didn't make myself clear enough.Thank you in advance!