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I'm an electrical engineering major. I love going to Radio Shack, or ordering from Jameco, and building various, small electronics to impress others and for general curiosity.

My favorite subject I'd have to say, though, is physics. Could go on for hours about it. I may get my masters in physics after being an electrical engineer for a while.

I also love classical music. I wasted a lot of time in the music department, but I loved the community and playing classical guitar at recitals. It may end up taking 5 or 6 years to get my bachelors but that's ok.


Aug
19
comment Suppose that $|x-4|\leq1 $
Ah I hadn't thought of solving it that way. I'm sure that will save me some time in the future
Aug
18
comment Suppose that $|x-4|\leq1 $
Did you see my edit? I think I did it right. Oh the absolute bars
Aug
18
comment Suppose that $|x-4|\leq1 $
the book's wrong or my method?
Aug
18
comment Suppose that $|x-4|\leq1 $
That's just for (a) though, right? I need (b)
Aug
17
comment Find all values $c$ such that $(x+1)/(x^2+2cx+4)$ has domain R
Actually my book wrote it with just a bold "R". I know what that symbols means but I just wanted to be accurate. That was most of my confusion
Aug
17
comment Find all values $c$ such that $(x+1)/(x^2+2cx+4)$ has domain R
Ok that's actually what I thought it meant but wasn't sure because it was just a bold R. So if I'm right I just solve for "the discriminate is less than 0"?
Aug
17
comment Find all values $c$ such that $(x+1)/(x^2+2cx+4)$ has domain R
Huh. Why is the homework tag being removed?
Aug
13
comment Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$
but I have to find the domain and range. Is what I wrote in the edit correct?
Aug
13
comment Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$
So the function is undefined between -1 and 1. Could you include the notation for that?
Aug
13
comment Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$
no. do you want me to change my answer now? I didn't think I should change it now I started waiting for others to answer
Aug
13
comment Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$
no. you can't take the log of a number 0 or less
Aug
13
comment Find domain and range of $(f \circ g)$ for $f(x)=\ln x$ and $g(x)=x^2−1$
oohhh I'll edit that. Just putting down what I had done so far
Jul
21
comment $\ \sqrt{x+39}-\sqrt{x+7}=4 $
ah I really tried looking for related posts first, but I didn't see that one
Jul
20
comment $\ \sqrt{x+39}-\sqrt{x+7}=4 $
What was the second mistake I made? Just wondering
Mar
4
comment Speed of a bicycle wheel
okay thanks. I must have been thinking about a previous problem. I still have some problems wrong. Maybe it is a typo in my book?
Sep
8
comment What is this symbol?
Well at least you got what I was asking. But I've asked my mathematics teachers "what is this symbol?" probably a hundred times. Is that not universal?
Sep
8
comment What is this symbol?
I was asking if the symbol (the image used on the article: upload.wikimedia.org/math/4/4/d/…) was a Lowercase gamma. No where on the page does it specify "gamma" You can ctrl+f and look for it. it's no where. But I guess my question is answered...
Mar
16
comment Function of $ \sqrt{2+\sqrt{2+\sqrt{2+}}}\ldots $
It is finite and con- or diverges at 2
Mar
16
comment Function of $ \sqrt{2+\sqrt{2+\sqrt{2+}}}\ldots $
Oh, and I don't even think my attempt at solving it helps, but o.k.
Mar
16
comment Function of $ \sqrt{2+\sqrt{2+\sqrt{2+}}}\ldots $
Yeah sorry, I created it from memory. I'll correct it