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I'm supposed to write a program that counts all the vertices in a given tree.
Any language can be used. (I've been using Perl mostly but could do C too. C++ would be ok too, if it was significantly easier.)
I'm not making much progress because I don't even know what the input is supposed to...
Hi, I've never used simulink, hopefully another user will have a suggestion. If not, you can try a forum specific to matlab such as this one: https://www.mathworks.com/matlabcentral/answers/
You may also try googling the error and see what comes up. Good luck
Hi, you will need to copy and paste the text of each file into an .m file. The following link explains how to do this: **broken link removed** Except where it says "type in your code" copy and paste it instead. Follow the procedure once for each file.
Yes, symmetry and antisymmetry are related to even and odd.
Notice the symmetric filter reads the same forward and backward. Also if you graphed it with the middle number graphed on the y-axis, then you would see symmetry about the y-axis (that is, even) I thought it would be symmetric about 6...
I tried x = 100 (default), x = 1 and x = 0.0001. They all produce the same table posted previously.
I even tried your example of the 3 ft. long Al bar. I converted all values to be in terms of inches: (E = 69444.444, I = 0.005208, q=386.4, L=36, x=1) and got the following results, just as...
Thanks so much for your help. The textbook is unhelpful, we never use it. I figure it would be easier to use this website: **broken link removed**
I clicked on "cantilever" then picked the first one at the top, with Q and L. I put Young's modulus as 70 for Al, the moment of inertia I calculated...
Thanks,
The fluid is air, assumed to be nitrogen, formula was already simplified using this assumption but pressure is still in there. I'll just use 1 torr since rough vacuum seems like a suitably low pressure. I had already decided this but won't edit it since you already replied to it.
I...
I think that the dot means multiplication as in "a multiplied by x"
Anyway back to the question, to figure out the series follow this tutorial on Taylor/Maclaurin series: Pauls Online Notes : Calculus II - Taylor Series
I'm trying to calculate the tip deflection of a horizontal cantilever beam for various materials and lengths, assuming the only force is gravity.
According to the lecture notes, the formula is this:
\[y^{tip}_{gravity} = \frac{3 \rho (L^4)}{2 E t^2}g\]
(Just in case the picture doesn't show...
Need switch for Xbee bidirectional i/o? (note: not a wireless question)
Not a wireless question, assume xbees work.
I'm considering Xbee bidirectional i/o line passing. I would have a situation like this one:
(Note: I've been told that on an Xbee, some pins can be input and some can be...
This is code for an Atmega32-based PS/2 mouse controlled with accelerometers. I'm looking at the function for generating the packet. Right now I'm only considering pointer movement, not scroll or buttons, so those have been omitted from the code sample below. I'm trying to figure out what this...
Thanks for posting this, I wonder if it would work on AVR? Probably not, I'll need to buy PIC and a programmer.
(When I try to compile this on Codevision, it says "too many errors, compilation process stopped." )
Did you use 18F4550 or 18F2550 ? For programmer, PICKit2? Also, what...
I'm looking at the function for generating the packet. Right now I'm only considering pointer movement, not scroll or buttons, so those have been omitted from the code sample below. I'm trying to figure out what this code is saying to do. Can anyone please help me interpret it? Just to check it...
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