The reason for why the titles name has r=1-sin(theta)

Apr 1, 2022 6:55 PM

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Jun 2020

If you didn’t know, the reason the title includes r=1-sin(theta) is because when graphed, the shape is like a heart. Pretty cool stuff. The shape’s official name is cardioid. Hats off to this anime for including some calculus.

RogonaApr 1, 2022 7:09 PM

Apr 1, 2022 7:17 PM

Smartie21

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Dec 2018

and the exact shape you get by plotting it is also in the logo for this new season

Apr 1, 2022 8:01 PM

TheUnknovvn

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Jul 2019

147

yeah the moment I saw the name my mind instantly think of the heart shape function

Apr 2, 2022 12:11 AM

20Dumpling

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May 2020

879

At least we now have a meaningful anime title and yeah the shape is also shown in the cover art.

Maybe try sleeping?

Apr 2, 2022 3:08 AM

Lazyeast

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Dec 2021

At first I was hella confused on the r=1-sin(theta) thing but when I looked it up I thought it was super clever little detail for the show

Apr 2, 2022 6:47 AM

SleepyFaceMiko

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Dec 2021

292

pretty nice detail ngl

Apr 2, 2022 7:29 AM

RioFS

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May 2021

60188

Never noticed this. Nice catch.

Apr 2, 2022 8:28 AM

Remocracy

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Aug 2017

7016

Lazyeast said:
At first I was hella confused on the r=1-sin(theta) thing but when I looked it up I thought it was super clever little detail for the show

I only understood why because of learning about polar functions during precalculus last year.

My biggest regret: Reading all 200+ chapters of Kanojo, Okarishimasu

Apr 5, 2022 11:42 AM

PR0TAKU

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Feb 2021

wow. i didn't noticed such an epic detail

Apr 5, 2022 2:23 PM

#10

CocoaBook

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Feb 2021

I love this kind of detail! Thanks for sharing! :D

Apr 11, 2022 4:13 AM

#11

ichuckasaurus

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Jun 2021

Yes had this solved via the process of assumption to equal 2(season 2).. but reality is way more cool

Apr 24, 2022 2:07 AM

#12

Catalano

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Oct 2010

21955

that's actually pretty clever, I thought they added heart because it was a random romance word

Apr 25, 2022 11:46 PM

#13

PowerMinerYT

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Feb 2022

The shape looks more like a butt than a heart

Apr 27, 2022 1:54 PM

#14

BiobulletM

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Feb 2018

451

Sweet fact. Love this series.

35 years old ossan who still watches anime

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