Mathcad

Hi,How to export f(tj) in a txt file?  

Hello. Why is the calculated value given in square parentheses? Is there any specific reason for it?Best regards, Sergey

How to solve this , the result should have the same values in z and qcza... Why  Qcpt has different quantities it should have more than (6X1) l...ike the one in z and qcza      

Prime 10  file attached:  

I am using Mathcad Release 15.0 and DatecodeN/AError opening filesHere are the errors that I facedAn unrecoverable engine error was encountered end_exception

 

Hi,I am trying to adjust Mathcad Prime Header and footer margins to suit the Working area of the Mathcad Prime-10, but I am not able to do, please help me about this, the files are attached here for easy understanding.Thank you

It's been a while since I've last used Mathcad Prime, and that lack of practice might have caused me to become a bit rusty. Could someone please assist me here

Hi,Is it possible to solve somehow with odesolve block integro-differential equation like below? Or how this type of eq can be solved numerically?

Hello together,I would like to derive a function automatically according to the variables. my function with variables:Uout(R1,R2,Uin) := R2*Uin/(R1+R2) my array or vector for deviation: Rg := [R1 , R2] How can I map this as a program?I don't get the expected solution.  PTC Mathcad Prime 9.0.0.0 Best regards,Michael

Hi ,When Converting Mathcad-15 ".XMCD" file to Mathcad Prime 9.0.0.0, text box controls using VBA are not properly converted in the Mathcad Prime file, kindly provide the solution for covert the Mathcad-15 textbox controlled by VBA script to MATHCAD prime.   Thank you.

Hi,How can I make this pulse like function in more compact way but still following this variant from below?

Hi all,I have a MathCAD Prime worksheet to calculate a 2-d matrix called HL which itself is indexed with j. I need to calculate this matrix for j:=2..207 and I want each of these matrices to be saved to a comma separated .text file with a different name. I have figured out how, for a given value of j, I can save the file that I want, but I could not figure out how to do all this in a loop. I need a loop, or another way of doing this, so that I can save all those 206 files automatically. Many thanks for your help!Roman

Hi guys, I am attempting to automate finding the correct row with 3 inputs as shown attached in a spreadsheet using Mathcad prime 10. I have also attached the data in a Mathcad 10 prime file. There are some challenges with this, First, each column has multiple of the same values, so the normal linterp function cannot be used. I suppose a better option would be a combination of lookup and linterp. Any suggestions on how to best solve this? Cheers.

Hi,How to solve this types of non-linear differential equations like sol3 and sol4? There is a method for solving also these types of diff eq? Or is not possible?  

Hi folks,   has anybody figured out whether the textbox can change/adjust: fonts switch on/off the border (see image) removing the output variable entirely It seems to me that Prime 10 is lacking these features in text boxes.

Hi,How to show all the values of ic1(t). If I put iC1(1ms) for example the calculation is done, but I want to have a vector of all the values of iC1(t). Is it possible?  

Hi. As a beginner I looked athttps://community.ptc.com/t5/Mathcad/Mathcad-Prime-10-Text-Box-Advanced-Controls/m-p/952250#M212068 ...and tried to modified it to a simple comparison if a value "a" is less or bigger than 1. For example an unit check of stress in some member is a=0.86. If a < 1 then member pass, if a => 1 then member fails. But a message "a" is undefined at row xxx appeared and I could not find a reason. I am sure that it is easy for experienced people in JScript. Thanks. D.

Hi everyone, I solved for the variable Fthrusters in the equation WE:The solution shows:1° term unit: m.kg/s^2 = N2° term unit: N.s^2/s^2 = NWhy does the solution choose to keep them as independent terms if they can be operated?Even changing the units of the previous variables from N to kg.m/s^2, the 'supposed' solution remains unresolved.Thank you.

I am using Mathcad Prime Release 10.0 and Datecode10.0.0.0I created a worksheet with symbolic calculations (Integration) and units. This worksheet worked flawless in Mathcad Prime 9.0. In Mathcad prime 10 after switching on the option units/constants in symbolic all calculation results disappeared.The result of the calculation is the necessary acceleration to satisfy the boundary condition that the movement must stop at a certain distance / stroke at a given time.

Pease help me i am attching the file. 1.2.2 graphs are not continuous.I am using MATHCAD Prime 9.0.0.0 @unknown community

Hi,How to speed up calculation/plotting/update time for vL1(t)?Try changing for example value of R1 from 1 to 2, and compare the time needed for the two graphs to update each other.vL1(t) plot will take longer to update than iC1(t) and vC1(t) plot. There are some ways to reduce calculation/plotting time for vL1(t)? Or what is the reason of why vL1(t) take much longer time to calculate/plot/update than iC1(t) and vC1(t) calculate/plot/update plot time?

what does this result mean? why there's vector i next the numbers? and how to find the absolute value . I just need all the values to be positive in p function   

I used the same inputs in mathcad and excel considering the units , however I get different results in mathcad for Mi and f2 . Do you have any clue ?   

Hello, i am new to MathCad and how could i solve this equation in MathCad.  These are the boundary conditionson the left bound; on the right boundInitial condition is T(x,0)=300KObtain temperature distribution on each moment of time and each  point of the dimension space(t0=0, tf=150 sec).  I have no idea how to do it in MathCad. Sorry for the inconvenience caused