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Ti-84 Evo

education.ti.com

491–500 of 503 posts

Re: Ti-84 Evo

#491

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Must have been closer to 20 years, 84(+) didn't come out until 2004. Gonna be pedantic/crotchety about this because I got into advanced math classes but it was my brother who got the 84+ (I had to settle for a 83+). Guess who's the engineer now, and who's the NEET? Your kids pay attention to what (who) you value, folks.

weird grudge to keep for twenty years, man

Weird thing to do to your preteen in your 40s.

Re: Ti-84 Evo

#492

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Not really? I've worked with people who were super productive with high quality work, and my reaction was to... gravitate toward working more with them. Some people are status driven. Some are not. Some are apparently pathologically status driven such that they'll compete with a literal child. In any case refusing to nurture such a child (even in effectively passive ways like letting them quietly do something more ad…

That’s what all people say. Everyone who is status driven will not admit or even realize they are status driven. But the fact of the matter is… it is human nature to be status driven. Everyone recognizes status symbols and possesses such a drive within them. It is also clinically tied with serotonin levels and observed in cross species behavior. To say you have no drive for status is an either a lie or delusional. Th…

> That’s what all people say. Everyone who is status driven will not admit or even realize they are status driven. But the fact of the matter is… it is human nature to be status driven. Everyone recognizes status symbols and possesses such a drive within them. It is also clinically tied with serotonin levels and observed in cross species behavior. To say you have no drive for status is an either a lie or delusional. The evidence is so ingrained in science.

Isn't that just a kafkatrap?

Consider the following exchange where a sane man finds himself in a psychiatric ward:

John: I'm telling you, I'm sane. I don't have any delusions of grandeur and I don't think that I'm Jesus.

Evaluator: I see, your subconscious delusion and erroneous insistence upon sanity are more pervasive than I thought. Your repeated attempts to assert that you're not Jesus is clearly a defense mechanism. I'm afraid I cannot recommend your release.

Something went wrong here.

Or to rephrase: suppose that a person existed who was not status driven. Would you be able to detect such a person if they existed?

Re: Ti-84 Evo

#493

My TI-85 story. While I was in prison, around 1996 or 1997, I found out a friend had a TI-85 calculator. I realized it was programmable, so I borrowed it over the weekend and wrote a program to track his stock portfolio. It was the first time I had programmed anything in 2 or 3 years. Then I learned that the US Bureau of Prisons had a rule against any calculator (or device) that was "programmable". So I programmed th…

You're a hero of mine so here is my story. Me in math class in 1996 - I had a TI-82 things are programmable so I have no formal education, my parents are illiterate, and taught myself to program, and I begged them to buy me one. I spent time learning how to code on it, writing from scratch, the game Spyhunter. I couldn't figure out how to draw with lines or pixels so I used ASCII or text. I presented this to my teach…

Now that's a tattoo right there. Never forget.

Re: Ti-84 Evo

#494

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You may have gone to a poor high school and college. I saw plenty of calculator use in high school and college a long time ago.

Sure calculators were allowed in some cases, the "scientific" kind, not the graphing kind. But yes I would agree. So much time spent making sure people don't learn to use the tools they'll always have on hand. Programming exams on paper and that kind of inane bullshit.

In my USA high School, they started requiring graphing calculators in the 9th grade math class. You would fail most quizzes/exams without the ability to run the calculations that scientific calculators couldn't do.

I'm struggling to remember using my TI-84 in college though.

Re: Ti-84 Evo

#495

Earlier quoted context omitted.

That’s what all people say. Everyone who is status driven will not admit or even realize they are status driven. But the fact of the matter is… it is human nature to be status driven. Everyone recognizes status symbols and possesses such a drive within them. It is also clinically tied with serotonin levels and observed in cross species behavior. To say you have no drive for status is an either a lie or delusional. Th…

> That’s what all people say. Everyone who is status driven will not admit or even realize they are status driven. But the fact of the matter is… it is human nature to be status driven. Everyone recognizes status symbols and possesses such a drive within them. It is also clinically tied with serotonin levels and observed in cross species behavior. To say you have no drive for status is an either a lie or delusional.…

Change your example too John saying he doesn’t have experience the emotion of fear. He has never experienced such an emotion in his life.

The thing many people do not understand is how ingrained status seeking is in not just human biology… but biology altogether. Even the lobster has serotonin and is status seeking. It is also in built into our society. Practically every facet of every culture across time has status seeking imprinted into it. Among academia and people who study the biology and behavior it’s unequivocal that people are status seeking.

Basically to help you understand where I’m coming from it’s like this guy is claiming he’s never felt jealous before. “I’ve never cared that someone has more than me or covetted what another man has. It’s just illogical! I’m baffled that other humans act so illogically”.

It’s like that. It’s fake and it’s posing a bit. A lot of HNers like to position themselves as super intelligent people who are incapable of being status seeking or jealous or even feeling scared because it’s “illogical”

Re: Ti-84 Evo

#496

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HL or SL? (It's been a while for me, but I know I needed PDF/CDF functions... and I don't know about the optional modules/Further.)

I took Math AA HL in M25

Oh, I didn't know they split it into two tracks! I was there when you had Math Studies/SL/HL/Further.

Re: Ti-84 Evo

#497
post #274

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How long were you locked up in the clink for? Did you get any access to computers there? How did your time there affect you or change how you think? Thanks for sharing

I served 60 months of the 70 month sentence. I had a computer restriction, so I couldn't be around a computer. Since I wasn't able to use computers or the Internet for that time, I did/read/learned a lot of things I wouldn't have otherwise learned. Learned how to make hooch (prison wine), how the law works and how to maneuver the court system (useful for both civil and criminal cases), got more fluent in French by sp…

Thanks for the reply, I see you are quite the legend and am all caught up now.

Are you still coding these days? Does AI instill any new sense of awe and wonder or a new found passion for coding/computers? Hope you are in a better place now. Cheers.

Re: Ti-84 Evo

#498

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>I can't offer a situation where I've been humiliated because it hasn't happened. Then how do you even know what the emotion of "humiliation" even feels like if you never been humiliated before? Perhaps you felt such emotions in childhood but as an adult you've never been humiliated ever? Or perhaps you're going to tell a story of slight trivial humiliation when you accidentally used the wrong gender pronoun and that…

You’re right, I was wrong. Thank you for your patience and for teaching me something new.

You’re not the parent poster lol.

Your YouTube channel is status seeking. Currently not doing well at all.

Re: Ti-84 Evo

#499

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Wow, they used to be allowed back when I was in high school. It came in super clutch for SAT but much more importantly AP. Our school mandated the original CS CAS and drilled us on how to use it effectively and I got good mileage out of it through high school testing and college. I lost it at some point and got the version 2 and I would occasionally use it for work. I wish it had USB-C because who has a mini-B cable…

As someone who also menu-3-1'd their way through the SAT, I'm surprised it was ever allowed. Super useful outside of school but knowing that a good portion of my classmates using Ti-84s were doing the same problems on paper felt rather unfair.

Forgot what menu-3-1 is lol, I would use solve() all the time though. Got super good at typing that with my thumbs really fast

Re: Ti-84 Evo

#500
crazy to see the og 84 plus still shown in the comparison, still unchanged from all these years!

do they only refer to the web app whenever they mention "online" as an adjective for the calculator? just a weird situation to be in.

given the MASSIVE margin they got selling these, i really wish they had an eink display. given the performance characteristics it would have been a great fit imho.

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