How write the Angstrom symbol in MathCad sheet Thread starter joecoolman Start date Sep 6, 2011 Not open for further replies. Sep 6, 2011 #1 joecoolman Civil/Environmental Sep 6, 2011 1 Is it possible to write it? I want to write the equivalence 1A(with the small circle upon A)...
Visit thePTC Mathcad Prime 4.0 pageto learn more about what’s in this release, how to join a helpful webinar, and where to download your copy today. About the Author Mike Gayette is a marketing professional and freelance writer based in North Dakota. He writes about engineering software, ...
It does solve well in Mathcad, however when I try to port it to COMSOL - the results are flat lines (equal to initial conditions). Here is how I write the equations above in COMSOL using 0D 'Global ODEs and DAEs': ro/(2*pi)*Stt*log(pi^0.5*lk/S^0.5)-p-ro...
I have a set of close points (every 20 mm for a 100m long curve) which I can import into Mathcad and use linterp to create a temporary function. But when I need to call the function, I need the input to be the length of the curve. For example, ...
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Widely used in Analog Design, the inverting amplifier in Figure 1 has a simple transfer function. What is the proof of this function? If we consider an ideal Op Amp, there is no current flow in the inverting input (see Figure 2). Therefore, I = 0 A and I2 and I1 are equal. ...
Having said that, do we need to know this formula by heart? Of course not. All we need to know is how to derive it. This is not difficult at all. The transfer function can be derived with the help of the Superposition Theorem. This theorem says that the effect of all sources in a...
MathCAD might be considered easier to debug because the equations are shown on the screen much in the way that you would write them on paper, or reference them in a textbook. The user can organize their calculations visually on the screen. I'm not a MathCAD expert, but I've been able ...
If you are going to express it in the form of a time-varying function A.sin ωt then A must be the peak value. The RMS conversion for a sinusoid is just a scale factor. The function of time using the RMS instead of peak for the constants will be a scaled version of the act...