In "How to pick your dragon" (s1, ep7) Hiccup says that they could fly the distance, a boat needs 2 hours for in 5 minutes.

In "Crushing it" (s3, ep8) Gobber says that it took him one week to travel from Berk to the Edge.

So, if we ignore all physics, different dragons and logic:

1 Week = 168 hours

2 hours boat = 5 minutes dragon 168 hours boat = 420 minutes dragon -> 7 hours by dragon from Berk to the edge

The average viking boat was sailing with 7 knots. 7 knots = 12,984 km/h

168 h * 12,984 km/h = 2.177,9 km (=1353,29 miles) from Berk to the Edge.

꒰ა ♡ ໒꒱

Sincerely, A fellow person who also gets really confused by time math

Unfortunately I have made up my mind about how the timeline would work, obviously the events of PHM is earth years and the years Rocky tells Grace is translated to earth years, with the exception of the time he spent with Adrian as I'm debating if I'm makeing that Erid or Earth years.

Which means that the time Rocky spend in space is much longer on Erid terms. So the PHM part of the timeline isn't too broken to say the least as well as past timeline on Erid.

But after they come to Erid everything will still be said in earth years for you guys but the time that passed is Erid will be in Erid years which does slow down Grace's aging by technically.

[As I am typing this I realised I didn't bring out my calculator which fuck why past me why didn't you put it in your bag, now I need to use the old fucking model at my parents place.You do what you got to do]

So Grace's age on Erid is probably the most complicated one and I need to make a separate post to explain it properly.

Infinity mirror cube is available at our store:

then i looked at it a little longer and thought. huh. i dont those equations would work like that. so i plugged the provided parametrics into desmos and discovered

i was right! it's bullshit lmao

evidently this person just asked ai to draw a heart on a pair of axes and made up some complicated-looking equations that would sound vaguely real if you didn't think about it too long. however, i am a pedantic piece of shit.

you CAN make a heart on a graphing calculator, but not with sine/cosine waves. without any limits they just go for infinity. once again AI is full of shit.

the graph you want is 'x²+(y-√|x|)² = 1'

which gives you this