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| >> Book >> Personal >> ID #1196512 |
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| Complex Numbers A complex number is expressed in the standard form a + bi, where a and b are real numbers and i is defined by i^2 = -1 (that is, i is the square root of -1). For example, 3 + 2i is a complex number. The bi term is often referred to as an imaginary number (though this may be misleading, as it is no more "imaginary" than the symbolic abstractions we know as the "real" numbers). Thus, every complex number has a real part, a, and an imaginary part, bi. Complex numbers are often represented on a graph known as the "complex plane," where the horizontal axis represents the infinity of real numbers, and the vertical axis represents the infinity of imaginary numbers. Thus, each complex number has a unique representation on the complex plane: some closer to real; others, more imaginary. If a = b, the number is equal parts real and imaginary. Very simple transformations applied to numbers in the complex plane can lead to fractal structures of enormous intricacy and astonishing beauty. |
| 683. Stikraken | ID #728376 |
| Posted: 7-10-2011 @ 10:48 pm EDT | |
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I can attest, for I was there, that Davy Kraken |
| 682. :-( | ID #726543 |
| Posted: 6-18-2011 @ 9:55 pm EDT | |
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http://www.cbsnews.com/8301-31749_162-20072319-10391698.html |
| 681. Complex Numbers | ID #722931 |
| Posted: 4-24-2011 @ 3:26 pm EDT | |
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It's rare that I get to make an entry that reflects the literal title of this blog. In fact, I don't think it's ever happened before. Don't worry about the prospect of math. Just watch it. |
| 680. March | ID #721045 |
| Posted: 3-31-2011 @ 2:21 pm EDT | |
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Yes, yes, I know it's been over a month. Sorry. |
| 679. Pat the Zombie | ID #718317 |
| Posted: 2-21-2011 @ 5:17 pm EST | |
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In case any of you were beginning to doubt the inevitable rise of the dead: |
| 678. Better | ID #717965 |
| Posted: 2-16-2011 @ 2:42 pm EST Edited: 2-16-2011 @ 2:46 pm EST | |
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It's sixty degrees out, my favorite bar has an Imperial stout, and my favorite bartender (Meredith) is back. |
| 677. Doomsday | ID #717855 |
| Posted: 2-14-2011 @ 6:32 pm EST | |
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Say what you want about being single, but I'm going to say this: |
| 676. There Is Hope | ID #717626 |
| Posted: 2-11-2011 @ 1:16 pm EST | |
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This restores a teeny, tiny bit of my hope for the future of humanity: |
| 675. Unclear On The Concept | ID #717195 |
| Posted: 2-4-2011 @ 12:33 am EST | |
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Mubarak: (paraphrased) "I'd love to step down now, but Egypt would descend into chaos." |
| 674. Sunny Virginia | ID #717050 |
| Posted: 2-2-2011 @ 1:20 pm EST | |
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Greetings from sunny Virginia, where it's a balmy 60 degrees. My snow shovel hangs lonely in a dusty corner of my storage room, and my car is remarkably free of solid-phase water of any sort. Today I took a stroll in shorts and a t-shirt and sandals. |
| 673. Back | ID #717014 |
| Posted: 2-1-2011 @ 10:03 pm EST Edited: 2-1-2011 @ 10:04 pm EST | |
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Came back yesterday but didn't feel much like blogging. There was a path about 3' wide to the gravesite, and no room to stand around it. I couldn't even see my mom's headstone from all the snow, and of course my aunt's headstone wasn't there yet. And naturally, dealing with my family was stressful. I know some people just take that sort of thing in stride as expected, but I'm on a mission to reduce stress in my life - which means there are certain family members I deal with as little as possible. Which, in retrospect, adds to the stress, because they end up sending me on guilt trips for not doing family shit. Hell, my aunt guilt-tripped me from beyond the grave. I'd like to say I'll miss her guilt trips, but I won't. I'll miss everything else, though. My cousin, however, is cool, and so is his wife. I stayed with them in Manhattan. So Sunday night, after the funeral, feeling stressed and crappy, I went in search of a Bar. It being Manhattan, it didn't take me long to find one. I felt better after a couple of beers, which either says something about me or about beer. Looks like the Snowmaggedon storm is going to miss us here in Virginia, anyway, so there's that. |
| 672. Sad News | ID #716613 |
| Posted: 1-27-2011 @ 12:48 pm EST | |
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Just received word that my aunt died this morning. |
| 671. It Really Works | ID #716135 |
| Posted: 1-22-2011 @ 1:23 am EST | |
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Most of us will never hit it big in music (unless your name is Michelle), but now we can come pretty close: |
| 670. More Proof... | ID #714593 |
| Posted: 1-2-2011 @ 10:27 pm EST | |
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...of how awesome I am. |
| 669. The End | ID #714412 |
| Posted: 12-31-2010 @ 2:46 pm EST | |
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... of the year. |
| 668. Eclipse | ID #713855 |
| Posted: 12-19-2010 @ 7:50 pm EST | |
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There is no dark side in the moon, really. Matter of fact it's all dark. |
| 667. My new favorite Christmas song | ID #713777 |
| Posted: 12-17-2010 @ 11:59 pm EST | |
| 666. Things to Cross Off Bucket List | ID #713504 |
| Posted: 12-13-2010 @ 2:17 am EST | |
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(Note: I forgot to mention that after Vegas, I was also flying to the San Francisco area. I'm there now, but my flight home leaves at six in the goddamn morning... again.) |
| 665. Vegas, baby! | ID #713186 |
| Posted: 12-7-2010 @ 11:01 pm EST | |
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Leaving tomorrow. |
| 664. On A Jet Plane | ID #711689 |
| Posted: 11-17-2010 @ 10:09 pm EST | |
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So there have been a good number of stories lately about airport screening measures, revolts upon same, and lawsuits. |