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.

Genuinely not sure. Are you the brother that spited your family with a successful career or the one whose life was was doomed by a graphing calculator.

My guess : the engineer got the older model

Reason : making due with more scarcity increased independence and critical thinking.

I don't know if that was your point...

weird grudge to keep for twenty years, man

I don't remember there being much of a difference between the 83 and 84. Did you care about the amount of memory or the clock speed of the processor? Or was it more of a status thing.

ooh good catch! it was a TI-83, got confused right there (it was before 2004)

Sounds like he needed all the help he could get.

> I got into advanced math classes but it was my brother who got the 84+ (I had to settle for a 83+)

I had a TI-85 (maybe 86), unlike the entire rest of my school who had 83s.

There was a difference: when programming in TI-Basic, variable names on a TI-83 are limited to a single character. On the 85, you can make them longer.

But that was pretty much the only difference, and it will never come up if you're using the calculator for school-related reasons.

(For calculus, I had an 89. The differences are much more significant there.)

Gonna guess you are the NEET

why are you attacking your brother lol