Professor Elvis Zap
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elviszap.bsky.social
Professor Elvis Zap
@elviszap.bsky.social
Retired Math Professor. Still learning. I remain a legend in my own mind.
I'M ABOUT TO TURN THE WORLD SIDEWAYS!

youtu.be/zG1HtztoSh0?...
GODZILLA by Local Media (Official Dance Video)
YouTube video by Local Media Music
youtu.be
November 11, 2025 at 10:05 PM
Do you suppose that the #daughterf^cker forgot the word
"ingenue" and quickly substitutued "enigma?" In general,
he had the vocabulary of a 5th grader. Ingenue would make more sense in the context of the birthday card. And, frankly enigma just sounds stupid.
September 9, 2025 at 5:49 PM
Hot Damn
YouTube video by Writ3rs Block - Topic
youtu.be
August 13, 2025 at 7:48 PM
GODZILLA
YouTube video by Local Media - Topic
youtu.be
August 13, 2025 at 3:54 PM
Didn't anyone else noticed that on Friday, #trumpisadaughterf^cker stopped the media from talking about Epstein and start talking about his corruption wrt firing the BLS manager? Media took the bait. Maxwell got moved to a club-med prison. Crisis management: pile one crisis on top of the other.
August 3, 2025 at 5:20 PM
youtu.be/cVi5jfGFC2w?...

Writ3rs block Ain't got time.
Ain't Got Time
YouTube video by Writ3rs Block - Topic
youtu.be
July 26, 2025 at 7:21 PM
Wouldn't it be a shame if #trumpisadaughterf^cker started trending?
July 22, 2025 at 8:03 PM
WTF Adobe Illustrator. I just want to find a greek character set. I don't F^(k!ng need every one of your crazy ass fonts to skim through!
June 30, 2025 at 3:25 PM
2 things:
Palestinian people are Semites according to the definitions that I have read. What does anti-semetic mean in this context?

I'm sick and tired of Repulbican administrations attacking my wealth. Stock market drops hit retirement funds, and disolving the SSA removes a component of income.
March 12, 2025 at 3:25 PM
Reposted by Professor Elvis Zap
About 50 years ago, I was reading political thrillers, including several by Fletcher Knebel. His 1966 novel, NIGHT OF CAMP DAVID, centers on a U.S. president who has gone insane. Signs of insanity include: desire for (a) an alliance with the USSR, and (b) annexation of Canada.
February 17, 2025 at 2:24 PM
Shirley, I am not the first person to think that all the fired federal workers could wind up in the meat packing plants, as vegetable pickers, or in the hospitality industry should the billionaire's plan of a cultural revolution come to fruition.
February 18, 2025 at 6:06 PM
I am old enough to have known people who had polio. I recall polio preventation at public pools. As a child I never had rubella nor chicken pox. I did have both as an adult. Terrifying experiences! In the 1960s, when a nbhd child got infected, quarantine! The times weren't so great!
February 14, 2025 at 6:01 PM
Taken and modified from an on-going paper about the dihedral cover of the (2,5) torus knot as it is mapped into 4-d space.
January 18, 2025 at 11:29 PM
Why does LaTeX have to be so stubborn/stupid about Figure placement?!? I waist so much time fixing these thing and the solution is always inelegant and not what I wanted!
January 10, 2025 at 5:49 PM
I'll continue writing about divisibility tests in a day or so. Meanwhile, here is an advertisement that features our latest book. www.worldscientific.com/pb-assets/ws...
www.worldscientific.com
December 10, 2024 at 9:27 PM
The primes b/2 1 and 100 are:
2,3,5,7,9,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,& 97. I hope to tell y'all divisibility tests for each. For example, to test divisibiliy by 31, multiply the last digit by 3 and subtract it from the prior digits. Or I'll do 'em 1-by-1. Then proofs.
December 3, 2024 at 7:22 PM
Here is a movie of braid movies that describes the 3-fold dihedral branched cover of the 3-sphere that is branched over the trefoil knot. It is mapped into a 5-d space that is the 3-sphere times the interval [0,6] times [0,1] so that the projection onto the 3-sphere induces the branched cover.
November 29, 2024 at 11:52 PM