Mathcad

I've been trying to get my sheet to solve for B but it keeps telling me "No Solution was Found".  Is it possible that I just have too much going on that the program is unable to solve it?  It's a little sloppy right now I know but I wanted to get it working before I spent the time making it look good.   On the second page, I was able to get it to solve.  For these, is there a way for it to only give me the positive solution?  I tried also doing "assume, B>0" but it still just gave me the three answers seen.

Hello,I want to solve the spectral moment from DNVGL RP F105 standard (see fig.2) but in my Mathcad worksheet (see fig.1)the calculation does not converge to a solution. Could somebody please review my work? The file is attached below.Thank you for your help!Basyarulfig1. my mathcad worksheet   fig.2 equation from standard  

how can i disable built in constants like "e" when i want to use e as symbolic and not e=2.7 or e as some index like Xe

Hello,    I want to solve an equation with vectors symbolically. The equation itself can be solved symbolically by Mathcad. The symbolically result of the equation can not be shown, but it can be used if I assign the equation to a function.  Now I want to use vectors with many data to get a solution for my unknown variable xB. I tried to use a Control variable i, but that did not work. If the values are inserted into the equation directly, Mathcad finds two Solutions. So my Question is if someone finds a way to get a solution for xB and even if it is possible to solve an equation with vectors symbolically?  The file is attached below.   Thank you for your help!    Christina  

...and the installation download fails on the PTC MathCAD Prime portion of the install. An error message pops up that says "Download Error: Please check the network connection and start the installation again. PTC Mathcad 15 M045 or later is required to convert older Mathcad documents to PTC Mathcad Prime 5.0.0.0. To enable conversion functionality, you can download and install PTC Mathcad 15 M045 or later by visiting http://www.ptc.com/engineering-math-softwsoftware/mathcad/free-triaare/mathcad/free-trial "   I have tried on our office network and outside, so it doesn't appear to be that our firewall is blocking anything. Any ideas? 

The Mathcad Prime 4 sheet in attach!

I have been trying to install MathCAD Express for quite some time now. The installer downloads and installs Diagnostic Tools just fine, but the PTC MathCAD prime gives a download error of, "Download Error: Please check the network connection and start the installation again."   I hope someone can help; MathCAD is required for several of my classes! Thank you

Hello, I just have installed the new mathcad prime 5.0 and now I am wondering why the new chart component option can't hande units?? The whole program is made for calculating with units.  So my question? Are there any posibilities to work with units in the chart box insteed of dividing the unit? Thank you Yous Simon

Hello Everyone. From : A proof for their equivalence ? Thanks in advance. Regards.

Dear helpers,   I have a time dependent equation in x and y and I would like to export the local minimum of that equation dependent on time.  My idea was to set a time step first and then export the minimum for every time step in an (excel-)table (because I need to plot the results in excel for my diploma thesis). Therefor I tried to program a loop but it didn't work.   Is there anyone who can help me out? Is there another way to solve this?   I am thankful for every advice.   PS: the equation is w(x,y,t) at the end of the file. I set t=1 to show the results at this time in the plot.  

Hello Everyone. From : sin(x) / { x - 2*pi*floor[(pi + x)/(2*pi)] } solve, x, fully ? Thanks in advance. Regards. Loi.

Hello Everyone. From : Plotting local max-min-points ? Thanks in advance. Regards.

Dear all,   I started with Mathcad 5.0, but found that I cannot read the 5.0 files with Mathcad 4.0. Is there any possibility to convert the 5.0 files to 4.0?   regards,   Joop Baltussen  

Hello Community,   I have a worksheet running Monte Carlo simulation where I look at the output array and calculate a mean and standard deviation.  I would like to use those results to calculate the number of simulations where the result was out of a range. For example, calculate the number of results than are more than 3 standard deviations from the mean.  I can write "for" loops to do this work, but I feel like there might be a more elegant way to "throw out" out of range elements of an array.

Hello Everyone. From : What expression does the "blue"-graph represent for ? Thanks in advance. Best Regards.

Some people like to twirl a round chain on a finger. I like to "twirl" a round chain on... a cone https://community.ptc.com/t5/PTC-Mathcad-Questions/Catenary-and-cone-one-fresh-problem-for-Mathcad-community/m-p/550292   on two nails https://community.ptc.com/t5/PTC-Mathcad-Questions/A-chain-is-thrown-over-two-nails/m-p/552909 and on one... corner.Can you determine (numerical or symbolical - better with Mathcad and without friction) the critical value of the alpha angle when the chain falls off the corner?

Hi Folks,   I just got an educational license for Mathcad.  I'm running Windows 10 on an MS Surface.  The only information I have from PTC is an order number and a product code.   V15 install needs an order number and a customer number.  Their help points to a copy of a paper invoice that should be packed with the CD.  However, I downloaded it, so no paper invoice.  Any idea where to find these numbers.  The help line for sales had no idea and helpfully pointed me to an installation support line that is closed right now (banker's hours).   Prime 5 installation crashed with a cryptic message about having a more capable version of one of the components already installed.  Does Prime 5 installation fail if V15 is already on the machine?  There's a V15 icon on the desktop, though V15 doesn't work.   Any guesses about whether this is this something general, or a problem unique to this machine?   Thanks for your help 🙂  

Hi!I was wondering if someone can point me in the right direction.Suppose you have a cylinder with a center drilled hole, at the end of the hole a perpendicular hole is drilled through the cylinder wall as shown below: How can i calculate the pressure drop if the fluid flows from left to right.   The fluid is turbulent   Regards Sigurd

Hello Everyone. From : Plotting a local minimum-point of g(x) ? Thanks in advance. Regards.

Greetings, i am trying so solve the attachted differentialsystem in Mathcad 15. Note, that im not THAT familiar with the program.The last few days i spent searching this forum, but i couldnt get any clue. The error massage seems to vary within an Hour    Some Background: This is a differentialsystem, which describes the motion of an impacted panel and the impactor.   Thanks in advance    

Hello Everyone. From : Need help with define a function f(x), the above ? Thanks in advance. Regards. Loi.  

Hello Everyone. From : A Reason for a missing-point ? Thanks in advance. Regards. Loi.

Hello Everyone. From : https://www.wolframalpha.com/input/?i=solve+(x-(1%2F2)*pi)*(x-(3%2F2)*pi)*(x-(5%2F2)*pi)%2B%7Be%5E(x)-1%2F((e%5E(x*i))%5Ei)%7D*e%5E(-2*pi)%3D0 Is there a way to plot the third point ? Regards. Loi.

To all   Dug out an old mcad sheet and was hoping to had a "check" but I am having a problem in properly defining either a Find or use the solve option. It's very embarrassing    Can someone advise the mistake I made in setting either option? see attached mcad 15 sheet   Thanks Regards