Complex Numbers (Book)

Blog Calendar

◄ August ►
S	M	T	W	T	F	S
				1	2	3
4	5	6	7	8	9	10
11	12	13	14	15	16	17
18	19	20	21	22	23	24
25	26	27	28	29	30	31
Archive				RSS

About This Author

Contact Me

Come closer.

Complex Numbers

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.

http://www.ddewey.net/mandelbrot/

Signature for Honorable Mentions in 2018 Quill Awards

A signature for exclusive use of winners at the 2019 Quill Awards

Signature for those who have won a Quill Award at the 2020 Quill Awards

Show Recent Comments

10 Most Recent Blog Comments:

tj-Merry Mischief Maker

about 21 hours ago
In response to "Hot Shoulder"

Maybe if we say, "Betelgeuse" three times in a row we can witness it.

1 Like

tj-Merry Mischief Maker

a day ago
In response to "Trash Pandas"

Being an avid camper, keeping items out of the reach of raccoons can be challenging. We've had them figure out how to open coolers, open chests, and even gnaw through rope used to suspend a cooler out of their reach.

2 Like

🐕GeminiGem🎁

Dec 23, 2024 at 12:56pm
In response to "Trash Pandas"

I wrote one of my Danger Dog stories based on a childhood camping trip that involved a raccoon stealing grapes from our cooler "Danger Dog's Camping Capers"

I had always heard that cockroaches will be the only thing that survives a nuclear war/apocolypse, but maybe it will actually be the raccoons.

4 Like

🌖 HuntersMoon

Dec 23, 2024 at 10:04am
In response to "Trash Pandas"

Just wait until we team up with the cats...

4 Like

Jayngle Bells

Dec 23, 2024 at 10:03am
In response to "Trash Pandas"

The back of my property is sheltered by buildings and cedar trees, so I live on a "racoon highway." Tinfoil works until one takes it for the team and moves it. The only scent that somewhat deters then is ammonia - but they alter their path within the already preferred walkway, not avoid it completely. They generally leave the garbage bin alone, but that's because of the bears, not because of anything we do 😂

I've had more wildlife problems in the city than I ever did in the country. The first time I saw a deer up close? In the middle of my street directly in front of my house. Probably looking for the trash panda party. Lol

4 Like

Annette

Dec 21, 2024 at 11:59am
In response to "Neutral Zone"

It made me happy that I was able to like it. I take the small victories.

1 Like

tj-Merry Mischief Maker

Dec 20, 2024 at 6:06pm
In response to "To Err Is Human"

Right from the beginning I find myself asking, "How many times can anything go extinct?" On a side note, the other day while shopping I saw a neanderthal in the produce section. He was trying to fit in with modern clothes, but it was pretty obvious he was a neanderthal.

1 Like

Annette

Dec 20, 2024 at 1:00pm
In response to "To Err Is Human"

Comments work.

"Like" button sends me this message:

Access Restricted

This is a private area. Access has been restricted and you may not view it under its current settings. If you feel you should have access, please contact the area's owner and request access.

Note: To contact a member via email, click the small envelope icon to the right of their handle. You must be logged into your account to send an email.

2 Like

Annette

Dec 20, 2024 at 12:58pm
In response to "To Err Is Human"

Can I leave this comment?

Wordsmitty ✍️

Dec 19, 2024 at 9:03pm
In response to "Five Seconds"

Way, way back when I was little, it was a three second rule that I remember. Sometime since it was upped to five seconds because of all the chemical preservatives that are pumped into everything now.

1 Like

August 3, 2024 at 10:22am

#1074722

What a Pain

Among the destination priorities that I attempted to communicate to the travel agent were a few—just a few, mind you—places that don't involve fine fermented and/or distilled beverages.

Most of them are in Belgium, because my original 2020 travel plans were for that country. The list includes the Hergé museum (you know, the Tintin creator) and, just to balance things out, the Torture Museum

in Bruges.

This probably freaked her out, but hey, that's like 40% of the point. It's not like that sort of thing is unknown in Europe. There was an exhibit of old torture devices in a castle I visited once in Wales. That one took the edge off the horror by incorporating the kind of humor one expects from the Welsh (see also: Doctor Who). You know... dark and dry, like a fine porter ale.

When it comes to knowing how to inflict pain on other humans, humans excel at that shit. Oddly enough, it goes hand-in-clamp with empathy. The reason I say that is that in order to figure out what would cause other humans pain, one must have the imagination to put oneself in their (iron) shoes. Like, "Would that hurt? It would hurt me, so, yeah, I bet it would."

As far as I can tell, this sort of thing happened (and is still happening) all over the world, but perhaps because of our own cultural bias, the penchant of medieval Europe for creative infliction of pain, often for the most minor transgressions (or none at all), is very well-known. Pretty much everyone has heard of "The Rack" and maybe the "Iron Maiden" (whether the dungeon furniture is a worse torture than the band named after it is still an open question).

But it gets worse. Much, much worse.

From the Atlas Obscura article I linked up there:

It’s a wonderfully dark journey with tons of intriguing information. Many of the devices are equipped with mannequins displaying how they were used, which creates a lurid atmosphere.

Look, if anyone asks (the travel agent, for example), I'll just be like, "I'm a writer." Hell, that's my excuse for all my questionable Google searches.

The museum may be shocking to small children as there are wax figurines.

So don't bring your small children. Do I have to think of everything around here?

Best of all, if I go, I expect I'll be there in October. Perfect Halloween material.

1 Like • Comment

© Copyright 2024 Waltz Invictus (UN: cathartes02 at Writing.Com). All rights reserved.
Waltz Invictus has granted InkSpot.Com, its affiliates and its syndicates non-exclusive rights to display this work.