this post was submitted on 01 Feb 2025
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I downloaded it yesterday to test, and my wife was immediately was like ask about it. I had to comply, it said I can't talk about sensitive topic, but in the think it talked a bit.
Anyway, I tested simple sum, good job. I tested an integration that doesn't have closed form solution poor thing was thinking a lot, everytime it goes "this happened which makes the integral impossible" then it goes "maybe another approach" and tries again. Had to ctrl+C, but I'm at least impressed with trying to find solution without giving up, very asian.
What was the integral and what form does a solution take when there's no closed form?
I'm curious because I used to know but forgot most of calculus at this point.
Integration was this (idk if lemmy renders latex):
[ \int_0^1 {x^{-1} (1-x)^{n-1}}dx ]
Text: finite integration from 0 to 1 of function x to power negative one, (1-x) to the power (n-1).
The limit at 0 goes to infinity that's why there is no solution. But deepseek kept trying different method reaching a conclusion that it can't be solved then then trying different approach.
About the closed form, the function without closed form was that function multiplied by x^y (1-x)^y .
int_0^1{x^{y-1} (1-x)^{n-y-1}} dxThe first one is a case where y=0. Unless y=0 or n, you have integration, just not a closed form. You can plot the function to see it as well. You'd have to try different values of y and n for it to actually plot something though.
Ah I see thank you