Mathcad

I'd like to know, if it's possible to export Formulas from MathCAD to Microsoft Word 2013.Thanks

I have Prime 3.0. When I try to READEXCEL all I get is this It is not reading data in to matrix. Can someone help? Thanks in advance

I was working on Mathcad yesterday and suddenly it got REALLY slow by opening other documents and trying to copy and clip other equations.Why??? I am going on a examination tuesday, NOT what i need right now.I tried to reinstall - does not help, and it is not because the files are to large or anything. What should i do??

I just installed Matchcad Prime 3.1 on my computer.  However, to convert my older mcd files the converter states it needs MatchCad 15 installed.  I down loaded the Mathcad 15 file but it crashes when you run the setup.exe.  It states one of the dll files was not made to run on widows.  I am using Windows 8.

Reference message Online Encyclopedia of Integers (OEIS) Sequence A256275The Online Encyclopedia of Integer Sequences (The On-Line Encyclopedia of Integer Sequences® (OEIS®)) only accepts entry information in text format.   This creates a bit of a problem for Mathcad entries.Mathcad is rare in that it only has a "Math Form" input and display, with (for example) summation being represented by Sigma (Σ) with underscript and overscript notation for the variable and initial value (k=1) and final value (n), respectively; similarly, expressions such as 2^(n^2) and (a+b)/(c+d) can be written and displayed without the need for parentheses to disambiguate them from 2^n^2 and a+b/c+d. However, there is no universally agreed method of conveniently writing down a Mathcad expression that is readily meaningful for both Mathcad and non-Mathcad users. Keystrokes are one method for Mathcad users but they don't "show" the expression, and don't give much insight into an expression; they do, how

I am trying to use an Excel component to look up values for MathCAD calculations. I have been unable to get any sort of momentum, because MathCAD keeps returning the error "The range value specified is invalid." whenever I try to include an output variable. From two variables, exposure category and height, I want to look up a value for kz using the table. I am using MathCAD 15.0, and Excel 2013. MathCAD Help is no use, because that error message isn't even listed as a potential error message.

OK, I successfully imported .csv file into Mathcad Prime using READCSV. My .csv file contains a table, one column are dates and another are numbers, there also a spurious empty columns.I have no idea how to deal with dates, but my primary interest is second column with numbers.But problem is, Prime interprets the whole csv table as matrix of string values, despite of numbers on second column are well-formed.I tried str2num function, but it refuses to do the job, probably due non-scalar input. How do I pre-process this column to finally start my real calculations?As a bound, could anyone please advise on dates in the following format: "2010-06-26",...Thank you.

i'm doing a calculation where the units cancel out in an exponential equation.  However, MathCad will not evaluate the equation because the value is unitless.  Is there a way to turn off units in a calculation? If not, is there a way to get around this error?  Thanks

I've just had Sequence A256275 accepted for inclusion in the Online Encyclopedia of Integer Sequences (OEIS) - see https://oeis.org/A256275.  The OEIS is the go-to place for checking integer sequences.A256275 Decimal equivalent of the binary string generated by the negation of the n x n identity matrix.0, 6, 238, 31710, 16510910, 34089189246, 280371153272574, 9205322385119247870, 1207744073945406663293950, 633515663914742881158342637566, 1328903397983747395279166325955489790, 11149011303623843458013522930838119932485630, 374121581799746201009538413109130562019709006364670There are at least 2 other sequences that have Mathcad entries (and look as if they were first created in Mathcad):A081623 - OEISA125089 - OEISStuart

Hello, this is my first time asking a question!I have had a problem trying to turn my Mathcad worksheets into PDF's for easier readability. When I try and "print" my worksheets as PDF's all of the text gets shifted to the left causing some information to be cut off. The strange thing I have noticed is that the page in which my cursor is clicked in will be formatted fine, but every other page will have the same error of my margins being shifted.I have tried using Adobe PDF and Foxit PDF, both leading to the same error. I am using Mathcad Prime 3.1, but I checked that the same error occurs in Prime 2.0I would really appreciate any help you have to offer, Thank you!

Re Fibonacci Numbers and d'Ocagne's Identity.PNGIt's possible to modify the symbolic display to show the middot character for multiplication and use Math Styles to use Wingdings characters (tick and cross) to indicate whether the equality is true.Stuart

Hello!I'm doing an electrical engineering calculation in Prime 3.0 which amongst other parameters involves a timespan.This timespan is rather lengthly (tens of hours), so having input using flat SI second is really a mess.So currently I have to use an intermediate engineering calculator to convert stopwatch readout to hours.Is there a way to have Mathcad Prime to accept human style timespan expressed in HH:MM:SS?Thank you.

Hello all,I am currently trying to solve two simultaneous equations and they are dependent on multiple variables . I could not solve them and simultaneously and also have to use the output of them to make an input for other and try to iterate and optimise it . I have removed all the units as I was facing problem with a couple of them . so just I m working with plain numbers .Can some one please help me ..I am kind of on intermediate level in mathcad primeNitin

Hi all,I have some problems with an equation that tried to describe the displacement in x direction of a piston moved by a constant pressure. On the opposite side, to counter the movement, I have:the mass loada springthe inertiaa counter-pressure that is function of the velocity at square.I'm not able to resolve the equation.I've removed the units of measure in the eventuality they could interfere in the process.I use MC 15.Regards

This is the first of some similar oscillators developed in the nineties with one of the erlier mathcad versions. It is composed of an opeartional amplifier in non-inverting configuration and a T bridge as a positive feedback network.    

I am having an issue with variables changing value from an integer to an integer +/- a very small value like 0.0000000000000002 when I assign the variable a unit. I've changed the default units to U.S. thinking that there was some small conversion being done incorrectly, but the issue is still there. Does anyone have any idea what could be causing this? This is really putting a kink in my work day. I have to subtract these values from other values and then test that result. If that result is < 0 instead of exactly 0, the MathCAD sheet doesn't work correctly. To me, this is a major issue, and I'm not sure why MathCAD would have a bug like this. I've included a screenshot for clarity on what I'm talking about.

I want to diable the green line so you cant see it when i print into PDF.I know the expression is redefined earlier, but it doesnt matter.Look at the picture. - Sometimes it doesnt help using :reset?

Few years ago I was teached Mathcad (14) at school and made my exercises in Mathcad.Now a friend needs some help and I don't have the programme anymore. Now I want to open the files again but I can't download Mathcad 14 anymore and I also can't convert the files with the Free Mathcad Trial.How can I take a look at my files?If I can convert them to PDF that would be oke, I just need to look to the content of my files.Thanks!

Is there any way to set up Mathcad 15 or Mathcad Express to use comma (,) as a decimal separator, rather than dot (.) ?So 2.6 would be 2,6 and the like.. I live in Denmark where we use comma, rather than dot.I would love to be able to do this..Regards, Nick.

Attached illustrates the problem where I calculate the constants a and b of a linear function. Next I define the function, but it doesn't really work - only partly.What am I doing wrong?Kind regards,Michael

Does anyone know what this means and how to fix it in Mathcad version 14.0.0.163 [build 701291152]?

Dear all,...I am a very beginner in Matchcad...I want to simulate the single grit of wheel to the workpiece in surface grinding process by using Kinematic analysis.Is it possible we make grinding simulation by using Kinematic analysis in Mathcad?here are the some parameters:Diameter of wheel : 200 mmSpeed of whee     : 35 m/secondWorkpiece feed    : 12 m/mntAny guys could you please create Mathcad worksheet to solve it....Thanks

Hello,I want to create a matrix composed of vectors and matrix, and manipulate each coefficient one by one by using his index.In fact, you can display each coefficient of the matrix but you can't modify all of them :In this example, I can't modify the coefficient 0,0 placed in the submatirx which is placed at 1,1 in  matrix DI have attached an example illustrating my problem.

Now I am working on the chapter "Catenary" of the book "Mathematical Studies with Mathcad". See please one part here Catenary with loadI see that the value 630 feet  is very... magic value.See please:Gateway Arch - Wikipedia, the free encyclopedia - an antycatenaryThe New York Wheel, A 630-Foot-Tall Ferris Wheel Planned for Staten Islandhttp://demo.processwire.com/search/?height=630Etc - try please 630 feet on GoogleWhat magic or someone others do we have in 630 feet - 192 m?On picture from the book:Werner! Where are you?

Arch, shown below, is set on the banks of the Mississippi River. Usually, the cities on the quays arrange for walking - hiking and cycling. So, we can recommend at the foot of the arch organize track for cycling ... with square wheels. And that was not shaking and moving the bike purely straight, bike path should be like a washboard... and... segments of the catenary (little arches) - see See http://stanwagon.com/