/sci/ - Science & Math

im scared of math, like it gave me ptsd as a child, i was so stupid. I would cry when i had to do fractions. Now im going to self teach myself through using the internet, if this doesnt work ill quit math forever
Not knowing math has been holding me back in life.

end blog post

why do we need sleep ? ik to not die and be functional, but how do we actually refresh ourselves during sleep ? what happens ? and can't this process just happen in the background, like we don't need to sleep at all, does any animal do this ?

>>12776257
>why

How do I stop being a retard and actually get better at Math?

>>12316845
>>12316853
>european education

>>11829983
It's too high to get a B. One standard deviation higher and you would probably fail

>>11391916
Cool, thanks. I was on some shit /tv/ thread where everybody said they saw clear images and I believed them for some reason.

I have a question regarding brain trauma.

Can repeated light hits to the head cause brain injury? By light I mean hits that do NOT move the head at all. There is no movement or snapback just the vibration of the hit moving through the skull.

Will for example 30 minutes of repetitive hits that don't move the head at all cause any brain damage? What if the same event is repeated?

What I'm trying to understand is whether pain / headache from prolonged vibration / light taps & hits is the result of sensory problems and temporary inflammation or something more serious.

I have no medical background, and I'm willing to read anything you point me to, but I can't find proper studies / sources.

The only thing I found so far is a study on mice subjected to whole body vibration for 2-8 weeks. The vibrations were supposed to mimic the power of vibration that people in cars experience. The mice had worse and worse blood supply with every week and worse performance on cognitive tests.

I know it's a retarded question, so I'll post rare pepes as reward.

How hard is to have a basic undergrad comprehension of a STEM field, not PHD level, but not as dumb as the average layman?

Just read a single book on every class from the major and you'll have a layman understanding?

Not looking for a job, but getting some education for fun.

https://en.wikipedia.org/wiki/Warburg_hypothesis

this guy received the nobel prize because he discovered you can cure cancer and most illness with baking soda.

Not /x/ shit because he got the 1931 nobel prize for this.
https://www.nobelprize.org/prizes/medicine/1931/warburg/biographical/

This discovery is ignored by the medical industry which is controlled by multibillion companies like Bayer and Nestle.

Should education be reformed and set diferent standarts and guidelines based on the kid IQ range?

I don't see how a kid on the dumber range could study at the same class as a gifted kid, both have diferent needs and is just a waste to teach both at the same time.

If the issue is socializing, just make some special classes where the kids are forced to socialize with other classes for recess or something, maybe PE classes or art would be good for this.

What are some good mathematical analysis textbooks? I wanted to pick up Rudin, but i keep hearing how much of a meme it's.

>>9834013

>tfw masters degree in physics
>still dont know the difference between B and H