Hello everyone,
I'm new new to using PTC Mathcad and I'm wondering, if there is a method to solve a trigonometric equation with infinite number of solutions (let's say I need just a few of them) and not using given/find structure.
Thanks in advance for any help!
Solved! Go to Solution.
Turn the solve block into a function of Bi and z. Then you can pass it different values of Bi and guess values
What's wrong with the Given-Find structure?
Symbolic solve ist limited but you may have luck finding solutions to meet a certain constraint using "assume" or fiind "all" solutions using the keyword "fully".
You may use a solve block with symbolic evaluation, too, but I'd prefer the solve command.
Regards Werner
Thank you very much for your reply. Unfortunately, I still have a problem with this exemple, but now I am able to show you exactly what I mean.
Let's say, I have to solve this. I need at least 7-8 first solutions of this equation. I could use given/find, but I would like to change parameter Bi in the future and then I would have to change guess values as well. Any suggestions? Thanks in advance
Turn the solve block into a function of Bi and z. Then you can pass it different values of Bi and guess values