[-] sp3tr4l@lemmy.zip 1 points 3 minutes ago

The ellipsis notation generally refers to repetition of a pattern.

Ok. In mathematical notation/context, it is more specific, as I outlined.

0.999... is a real number, and not any object that can be said to converge. It is exactly 1.

Ok. Never said 0.999... is not a real number. Yep, it is exactly 1 because solving the equation it truly represents, a geometric series, results in 1. This solution is obtained using what is called the convergence theorem or rule, as I outlined.

In what way is it distinct?

0.424242... solved via the convergence theorem simply results in itself, as represented in mathematical nomenclature.

0.999... does not again result in 0.999..., but results to 1, a notably different representation that causes the entire discussion in this thread.

And what is a 'repeating number'? Did you mean 'repeating decimal'?

I meant what I said: "know patterns of repeating numbers after the decimal point."

Perhaps I should have also clarified known finite patterns to further emphasize the difference between rational and irrational numbers.

[-] sp3tr4l@lemmy.zip 34 points 14 hours ago

Climate change fueled wildfires cause home and rental insurance rates to surge; State Farm solvency in question.

There! Fixed the headline. Journalism is so hard!

[-] sp3tr4l@lemmy.zip 50 points 15 hours ago

It is very obviously satire of the fat acceptance movement.

They just inverted the genders and kept the rest of the analogy and lingo as similar as possible.

[-] sp3tr4l@lemmy.zip 11 points 1 day ago* (last edited 1 day ago)

Pack 100 of compsognathus (compsognathii?) says hello.

Not sure how out of date the research is, but in the original Jurassic Park book, there are roaming packs of these things that overwhelm and kill people.

Though the on screen scene of them killing people happens in the second movie, it actually takes place in the first book IIRC... anyway, they're basically depicted as land piranhas.

(Again, IIRC, Jurassic Park the book basically gets set in motion with a family of tourists being eviscerated by a pack of compys... but the first movie dropped this from the story, then when the second movie comes out they basically use this scene as the intro for that, but its on a different island and used to set off an entirely new story?)

[-] sp3tr4l@lemmy.zip 2 points 1 day ago

Do you have a confession to make?

[-] sp3tr4l@lemmy.zip 2 points 1 day ago

The explanation I've seen is that ... is notation for something that can be otherwise represented as sums of infinite series.

In the case of 0.999..., it can be shown to converge toward 1 with the convergence rule for geometric series.

If |r| < 1, then:

ar + ar² + ar³ + ... = ar / (1 - r)

Thus:

0.999... = 9(1/10) + 9(1/10)² + 9(1/10)³ + ...

= 9(1/10) / (1 - 1/10)

= (9/10) / (9/10)

= 1

Just for fun, let's try 0.424242...

0.424242... = 42(1/100) + 42(1/100)² + 42(1/100)³

= 42(1/100) / (1 - 1/100)

= (42/100) / (99/100)

= 42/99

= 0.424242...

So there you go, nothing gained from that other than seeing that 0.999... is distinct from other known patterns of repeating numbers after the decimal point.

[-] sp3tr4l@lemmy.zip 6 points 1 day ago

I used to have a Prius C, got it used.

95% of shops wouldn't touch it for anything non cosmetic. Hybrid, confusing, scary!

Learned how to work on it myself, before it got stolen.

Guess I just got the beta version of not being able to have your car serviced, due to good old fashioned blue collar laziness and incompetence.

[-] sp3tr4l@lemmy.zip 37 points 2 days ago* (last edited 2 days ago)

Jesus fucking god.

Anderson Cooper is talking to Kamala.

After Kamala basically explains some actual achievements of the Biden administration while refusing to address Biden's incoherence...

Cooper says "Yes but neither candidate explained what you just said so succinctly and quickly."

This is after Kamala has been stalling for almost an hour. When she comes in screen she's twirling her hair nervously and does it again, unable to even crack her immensely fake smile a single time.

MSNBC and CNN basically are either in shock or reporting on the entire Democratic party being in shock.

With MSNBC, after most of the panel talks about the possibility of Biden resigning Maddow just got into an argument with some other talking head over whether or not its possible for Biden to bow out, as the other person says yeah it actually is technically possible.

To sum up, Cooper asked Kamala if Joe is like this all the time.

She did not say no.

What an astounding fuck up.

[-] sp3tr4l@lemmy.zip 71 points 2 days ago

I think it was his third time speaking... he was answering one question on one topic and basically accidentally started talking about something else and then was visibly confused as he realized he was making no sense.

I am legitimately going to need to read a transcript of this to figure out wtf he was talking about half the time.

Like... Biden was just asked if his age would impact his presidency.

His response was to mumble about being the youngest person in politics originally, and uh we are building more chip fab plants, and America is awesome.

Trump is now answering the same question and is actually staying on topic for his entire answer though he's lying a bit.

And Joe just went back to mumbling about how Trump is actually 6 foot 4, or 6 foot 5, or well anyway he couldnt carry his bag while golfing.

Yeah... Biden is very much coming across as a near senile grandpa and Trump is coming across far more well composed.

[-] sp3tr4l@lemmy.zip 14 points 2 days ago

Yeah, its infuriating that punk has become a suffix.

There is nothing punk about steampunk, dieselpunk, atompunk. They are just fantasy technological scenarios / art styles.

Cyberpunk has an both a recognizable aesthetic and a whole lot of political, social and philosophical views baked into it. You get the punks in cyberpunk as either a direct ideological opposition to the power of corporations, or as an indirect result of said corpos creating a hell world for 99% of people.

There is nothing inherently rebellious about worlds or characters within worlds with more prevalent / advanced steam or diesel or nuclear power.

Solarpunk arguably has some actual punk to it if you actually try to follow the idea of personally minimizing your fossil fuel usage, but mostly its a utopian or post-dystopian setting / art style.

Its now like -gate being affixed to any kind of publicized controversy.

Most people do not understand what Watergate even was and why it was so significant.

[-] sp3tr4l@lemmy.zip 19 points 2 days ago

Yep, thats my impression as well so far.

Trump is confidently blazing through (what should be) obvious lies, while Biden is mumbling and forgetting what he is trying to say half way through saying it.

[-] sp3tr4l@lemmy.zip 170 points 2 days ago

Currently we are about 10 minutes into the debate.

Trump is confidently stating lie after lie after lie, basically the condensed version of his recent speeches main lies.

Biden on the other hand is saying things that are far closer to true, but he is mumbling and has already trailed off and forgot what he was talking about.

We are doomed.

111

You could probably make a poptarts are sandwiches alignment style thing out of this.

Basically, any video game with an explicit goal, or set of goals is just a puzzle game with extra steps.

What buttons do you push, when do you push them, what does this accomplish, how does that lead you to your end goal, etc.

You could even argue that multiplayer tactics constitute a puzzle, a more social puzzle.

Yes, this is reductive, but this is a dumb showerthoughts post.

688
submitted 3 weeks ago by sp3tr4l@lemmy.zip to c/news@lemmy.world

In what he described as an "emergency broadcast" on Saturday, conspiracy theorist Alex Jones claimed that his far-right news company, Infowars', studios in Austin, Texas, might be shut down by federal authorities soon.

"This is going to be Infowars' last show, because I learned yesterday that they were going to padlock the door and kick us out last night," Jones said while on Infowars on Saturday.

On the same day, Friday, May 31, the news outlet published an article saying it might be shut down in 48 hours.

Newsweek contacted Infowars by email on Sunday morning for comment and any evidence of the alleged attempt to shut down the company's studios.

Jones said that he spotted "guards looking at me weird" at the entrance of the Infowars building and believed that his company was going to be shut down.

Basically, the entire studio has been repossessed, has guards around the perimeter.

You can currently find clips of him breaking down and crying on twitter, and the whole broadcast is viewable on rumble, but I don't have an x account nor am I going to post a rumble link.

He played out the end of the broadcast with, of course, 'My Way' by Sinatra.

33
submitted 1 month ago by sp3tr4l@lemmy.zip to c/godot@programming.dev

This is just a question.

In case you don't know, motion matching is the term for animating characters... basically in a way that smoothly blends minor and even major animations into each other, such that characters are animated much closer to life.

It is most notable in scenarios where a character rotates their axis of movement dramatically, or speeds up or stops suddenly. Instead of the more old school instant rotation or sudden transition from running to stationary, you get a dynamic and procedural animation. Perhaps most notably, feet and legs actually take steps, instead of gliding, during transitions.

It is not the same as inverse kinematics. That basically just matches feet and legs to the geometry they are standing on, for stairs or inclines. (You can use it with arms for things like adjusting arms during arm anims to better match individual weapons or other things, etc.)

Unity, Unreal and O3DE all have freely available motion matching plugins, and I know Unreal and O3DE have freely available prepackaged humanoid animation libraries. Unity probably does as well, though more expansive anim sets cost some money.

So... question is: Is motion matching even possible in Godot? Is there some plugin hidden in GitHub or somewhere that does this?

From what I've been able to figure out... the YMAA project... apparently? claimed to be working on this, but their repo has not been updated in months, their current release does not even have half the features they show off on their youtube channel, and they appear to now be making a machinima or something so who knows.

That is all I have really been able to find. A few other github devs and youtube channels have extremely rudimentary procedural animation in demos, but either they have not listed their code anywhere or its been abandoned for months or years, sometimes since before Godot 4.

So yeah, anyone know if there is a Godot Motion Matching plugin?

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sp3tr4l

joined 2 months ago