Search where?

This Portfolio (cathartes02)

All of Writing.Com

◄ May ►
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

Offsite Blogs

· Waltz Travel Blog

Create New Item

Read & Review

Community

Browse By Type

Browse By Genre

Writing Resources

Sunday, Dec. 22, 2024

3:54am EST

Members: 695

Guests: 2,321

Total Online: 3,016

Complex Numbers

by Waltz Invictus

Rated: 18+ · Book · Personal · #1196512

Not for the faint of art.

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:

Annette

about 16 hours ago
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

a day ago
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

a day ago
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

a day ago
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

tj-Merry Mischief Maker

Dec 19, 2024 at 3:43pm
In response to "Five Seconds"

I also ate carrots right out of the garden growing up, I also picked and ate fruits and berries growing in the wild without washing. I do remember food dropped on the floor was either rinsed off and then eaten, or if it was something not easily rinsed, like buttered toast buttered side down, we gave it to the dog.

In our house, there's not a five second rule; unless it's something dogs can't eat, it's whichever one gets it first.

2 Like

🌖 HuntersMoon

Dec 19, 2024 at 8:53am
In response to "Five Seconds"

2 Like

Aiva Raine

Dec 17, 2024 at 7:39pm
In response to "Need for Speed"

Even with the actual explanation- it still left me going- sooooo what's the difference between the special expensive "speed tape" they use for "temporary fixes" and duct tape? LOL- sure sounds like duct tape to me and they are using it for exactly the same reasons you would use duct tape. I'm guessing that the only difference between it and duct tape is the "speed tape" is slightly stronger and handles temperature differences better. It still comes down holding the plane together with tape which doesn't exactly fill me with confidence. Especially if it's a Boeing plane.

1 Like

tj-Merry Mischief Maker

Dec 17, 2024 at 6:14pm
In response to "Need for Speed"

I suppose they call it speed tape to keep people calm. If they called it what it is, temporary repair tape, they may lose passengers.

2 Like

Waltz Invictus

Dec 17, 2024 at 9:43am
In response to "Need for Speed"

Ichabod Crane-- Mince Pie

, I've heard that speed tape is extremely expensive. I can only assume the maintenance guys at Delta got a five-finger discount. But if you're going to steal from work, might as well go big and not just lift a box of paper clips.

1 Like

May 13, 2024 at 8:01am

#1071005

The Breakfast and the Breakfurious

"Mommy, where do Pop-Tarts come from?" "The supermarket, kid."

The Contentious History of the Pop-Tart
In the 1960s, two cereal giants raced to develop a toaster pastry

In September 1964, Kellogg’s changed breakfast forever by introducing Pop-Tarts to the world.

Yeah, it sure did change forever. Now instead of an unhealthy breakfast, we can eat a prepackaged unhealthy breakfast.

What made Pop-Tarts so innovative wasn’t just the sweet filling in various flavors squished between two thin pastry crusts. Or that they could be eaten toasted or cold.

I mean, sure, technically, they can be eaten cold, just like leftover pizza technically can be eaten cold. If you're a savage.

It was the convenience with which adults and children alike could open and instantly devour them.

It's not like they didn't have packaged prepared convenience foods in the 1960s. It's just that maybe PTs were the first ones to be marketed as breakfast.

Pop-Tarts’ ingredients mean that they don’t need to be refrigerated, and their foil packaging ensures they can be stored for months.

That's a funny way to phrase "Pop-Tarts contain preservatives." Obviously, most packaged food products contain preservatives. I'm not one of those ooh-booga-booga "all preservatives are bad" people, but it's entirely possible that some are worse than others.

The ingredients are right there

on the package, and most of them are pretty straightforward: sugar, corn syrup, mirror-universe sugar, high fructose corn syrup, etc. But one of them is just called TBHQ.

Now, I'm also not one of those "only eat things you can pronounce" people. As I've noted before, first, it encourages ignorance; second, I did recreational chemistry as a kid; my father had a degree in the field, and I learned how to pronounce lots of things. But I feel like calling it TBHQ deliberately hides a fell secret; it's short for tertiary butylhydroquinone,

which I'm sure if spelled out would freak out your average shopper way more than MSG (monsodium glutamate).

All of which is to say that even I, a big fan of both convenience and better living through chemistry, have my limits.

Throughout the 1950s and 1960s, hyper-sweetened food products that could be eaten on the go exploded in popularity, especially among children.

This just in: children love sweet things. Who knew?

This is all the more ironic because Will Keith Kellogg and John Harvey Kellogg, two brothers from Battle Creek, Michigan, were initially invested in providing healthy foods and cereals to improve digestion when launching their company in 1906.

I suppose you can call that irony. I call it a natural progression. Anything that starts out healthy eventually gets mass-marketed as candy. Cereal products are just one example. Also see: coffee, yogurt.

Just to be clear: I'm not anti-Pop-Tarts. I just like to know what stuff's made of and make my own decisions.

Upon his death on February 10, 2024, William Post was widely identified as leading the team that created the Pop-Tart. Post told southwest Michigan’s Herald-Palladium back in 2003 that Kellogg’s approached him when he was the manager of a Keebler Foods plant in Grand Rapids, where they asked him to develop the revolutionary breakfast food.

On the official Pop-Tarts website there’s no mention of Post.

Of course there isn't. That would be like if Coca-Cola hired some guy named John Pepsi to develop a new soft drink, or if Wal-Mart tasked Betty Amazon to design their new stores.

In order to spread the word of its creation, Kellogg’s used many television shows to introduce Pop-Tarts throughout the last months of 1964. Advertising appeared on “Beverly Hillbillies,” “My Favorite Martian,” “What’s My Line,” “Huckleberry Hound,” “Yogi Bear,” “Woody Woodpecker,” “Quick Draw McGraw,” “Mighty Mouse” and across daytime television.

Product placement is a legitimate marketing strategy. What makes it sneaky is that even if people go, "Hey, that's product placement," it still works. The entire article I'm linking today, for example, is basically an ad for Seinfeld's movie which, since I'm not getting paid either way, I won't name. Nor do I have any desire to watch it, even though it wouldn't cost me a dime to do so as it's on a streaming service I'm already subscribed to.

Ad or not, though, the historical information is interesting to me. I suspect the product was a part of the childhood experience of most people born around the time I was and, as the article notes, it's not like they're going out of style anytime soon.

2 Like • Comment • View 1 comment

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

Printed from https://shop.writing.com/main/profile/blog/cathartes02/day/5-13-2024