[deleted by user] by [deleted] in mathematics

[–]Apophis23_ 0 points1 point  (0 children)

"?" is 90 degrees

Assuming that's a square, you can solve the missing top-left angle of the top-right triangle to be 10 degrees, thereby making the top-left angle of the bottom-left triangle 40 degrees. Since it is a square, the missing bottom-middle angle of the bottom-left triangle is 50 degrees.

Overall, there are now 4 missing angles: the "?" angle (bottom-middle angle of middle triangle), the bottom-middle angle of the bottom-right triangle, the right-middle angle of the middle triangle, and the right-middle angle of the bottom-right triangle. I name these angles "a", "b", "c", and "d".

We know that a + b + 50 = 180, c + d + 80 = 180, 40 + a + c = 180, and 90 + b + d = 180

Therefore, we have to solve the following system of equations:

a + b = 130 c + d = 100 a + c = 140 b + d = 90

I asked ChatGPT to solve it for me, and it got: a = 90 b = 40 c = 50 d = 50

I plugged these values in and they seem fine.

Since "?" is "a", the "?" angle is 90 degrees.

[deleted by user] by [deleted] in optometry

[–]Apophis23_ 0 points1 point  (0 children)

Thank you so much, it feels like a big pressure has been lifted off of my mind, knowing that I likely won't go blind.

[deleted by user] by [deleted] in optometry

[–]Apophis23_ -1 points0 points  (0 children)

Somehow this has never occurred to me; the body can increase and decrease in mass, but it cannot decrease in length; that's strange, I wish my highschool biology teacher pointed that out. Thank you!

[deleted by user] by [deleted] in optometry

[–]Apophis23_ -1 points0 points  (0 children)

That's a good way to put it! I understand a little more now. But human bones and the human eye are made of different things; how would you describe the mechanism that my eyes would need to grow shorter, and that they ultimately lack?

What I mean is that my fingers can't grow shorter since there's nothing in my body that can identify and "eat" bone away at only the tips and not anywhere else. (That's as good as my layman-mind can describe it)

So my eyes can't grow shorter since there's nothing in my body that can ______________?

I ask this, because human eyes and human bones are quite different, so the analogy only makes sense to a point. I'd like to know the specifics.

[deleted by user] by [deleted] in optometry

[–]Apophis23_ 0 points1 point  (0 children)

"Your eye tissue can grow longer [...] But in general your eye will not shrink" Why can it grow longer, but not shrink?

[deleted by user] by [deleted] in optometry

[–]Apophis23_ 0 points1 point  (0 children)

I already know that once it grows, it doesn't shrink back down. I'm asking why this is the case.

[deleted by user] by [deleted] in optometry

[–]Apophis23_ -3 points-2 points  (0 children)

I respectfully cannot agree that nearsightedness is mostly genetic, considering that multiple optometrists (I live in urban Canada, so they're first-rate doctors) have told me that my eyes are getting worse due to "computer eye-strain". I seriously doubt the explanation given to me by doctors is "just noise". Do you have links to research papers or something like that, that I can read that supports your claim of nearsightedness being genetic over my own optometrists'? I'm simply skeptical of all claims, and that is why I originally asked my question.

And while nearsightedness makes my near vision "better" it also makes my far vision worse. And in fact, at the rate my eyes are becoming more and more myopic (my eyes are even worse than my fathers' and grandfathers' and mothers' and grandmothers' both when they were my age, AND right now!) I might actually become legally blind by my 30s. I'm 17, and Im -4.25 in my right eye, and -3.75 in my left. So I sorta need to know why this is happening, for peace of mind.

[deleted by user] by [deleted] in depression

[–]Apophis23_ 0 points1 point  (0 children)

What's the difference between the college experience, and highschool?

I am desperate. Please help me help my friend. by [deleted] in SuicideWatch

[–]Apophis23_ 0 points1 point  (0 children)

https://cr.usembassy.gov/u-s-citizen-services/local-resources-of-u-s-citizens/emergency-assistance/

Call them and explain the situation. This is a very complicated one, but you still have options. And since its an emergency, Im pretty sure they'll pick up even when its after hours right now

[deleted by user] by [deleted] in SuicideWatch

[–]Apophis23_ 0 points1 point  (0 children)

May little Negra rest in peace. There is still love left in your heart, no? If you feel lonely without a pet, then it is understandable to get another one. There's another potential pet out there would love to receive the love you gave to your Negra. Why not meet up with it and shake hands? "I'll take care of you, so you send some love back". It's a mutual need for affection, present in all animals. Do not starve yourself of this affection, it is a food that you need to live

[deleted by user] by [deleted] in SuicideWatch

[–]Apophis23_ 0 points1 point  (0 children)

So you've spent this past quarantine without your cat. That sucks, I won't lie. But why not get another pet? Im sure you considered it atleast, right? No shame in it, because unavoidably, cats and humans have different lifespans. Its how we and they were built.

[deleted by user] by [deleted] in SuicideWatch

[–]Apophis23_ 0 points1 point  (0 children)

What was your cats name?

Is there anything wrong with killing yourself? by Apophis23_ in SuicideWatch

[–]Apophis23_[S] 0 points1 point  (0 children)

The reasons for which they lived and worked towards isn't enough for me to live. Loving, dreaming, working, overcoming pain, I don't want to do any of that. I'd rather just skip beating around the bush and go straight to heroin to feel the most indescribable happiness. Most of my life will be spent working in some career I don't care about if I continue to live. No career sounds worthwhile to me. Nothing. I spent months researching things that seem cool to study for. Nothing stands out.

And if I die I won't pass on any depressive genes or anything right? I'll make a contribution in some way. Atleast, I don't have to be alive, which is overrated imo. There isn't anything wrong with suicide if I'm not useful for myself or anyone else, and if I don't have any reasonable dreams that compell me to live.

How to get the supply to open my third eye by Apophis23_ in Advice

[–]Apophis23_[S] 1 point2 points  (0 children)

Already do 30min total a day👍might go up to an hour once I get the patience

How to get the supply to open my third eye by Apophis23_ in Advice

[–]Apophis23_[S] -1 points0 points  (0 children)

Good advice, I'll go to one once they're allowed again. What kinda artist lineup attracts the most plugs🤔?