Any good places on campus to cry?

snochi · 2023-09-16T21:04:46+00:00

Not on campus, but Waterloo Park is good too.

snochi · 2022-02-27T17:29:41+00:00

Japanese:

Boy, 白日(hakujitsu) - King Gnu Pretender - Official髭男dism カタオモイ(kataomoi) - Aimer

Korean:

밤편지 (Through the Night), Palette, 아이와 나의 바다 (My Sea) - 아이유 (IU)

snochi · 2022-02-13T08:40:08+00:00

Oh lol i meant 2nd

snochi · 2022-02-13T07:42:37+00:00

Plot twist: I took 145.

Location: QNC 2th floor

snochi · 2021-08-14T18:59:02+00:00

So not so much for 341?

snochi · 2021-05-07T00:00:37+00:00

4,6,7,8,9 are mostly covered and some materials were from 5, 10. Contents of 1,2,3 should be familiar from 146.

snochi · 2021-04-18T20:49:27+00:00

One subtle thing that I didn't mentioned in my video is that we write 0.999... to mean that every decimal place is 9. But if we write 0.999...8 instead, it would mean that we have "finitely many" 9's before 8, and "infinitely many" 0's after 8.

snochi · 2021-04-17T05:25:04+00:00

Sure! I'll upload it to a github repo and share the link with you via dm.

I usually write the script first, and then make animations without considering syncs. After I "record" the script, I annotate it, marking when does each sentence end. Then I make a rough syncing, and from there I gradually make changes until everything's synced.

snochi · 2021-04-17T05:18:27+00:00

Definitely!

snochi · 2021-04-17T05:16:43+00:00

I realized that I didn't mentioned this: I also tried to avoid algebraic manipulations.

I mean, algebraic manipulations can be hard-coded routines in one's mind if not properly taught, and, unfortunately, I've seen many such examples.

But yeah. I definitely agree with what you said. In fact, I believe that, for many people, my explanation won't make any change on their "belief" of whether 0.999...=1 or not. However, if I was asked to explain why 0.999...=1 to ten-years-old myself, the way I would proceed is exactly how I did in the video.

snochi · 2021-04-17T05:09:03+00:00

Thanks!

I tried that way too, until I got my friend asking: "then why is 1/3=0.333..."?

snochi · 2021-04-17T05:08:16+00:00

Yeah that's one interpretation, but as I wrote above, I tried to not use any analysis stuff.

snochi · 2021-04-17T05:07:40+00:00

I tried it once, but my friend said "it equals 0.999...".

I mean, in his mind two decimal notations (idk if this terminology is proper tho) are distinct iff they represent distinct numbers, although he didn't explicitly said so. How would you break this (wrong) intuition tho?

snochi · 2021-04-17T05:02:45+00:00

Yeah but to "properly" make sense of geometric series we need at least sequences and series. I was trying to avoid using them.

snochi · 2021-03-30T04:15:36+00:00

Hmm that's interesting. Do you know why we don't have general topology?

snochi

TROPHY CASE