/sci/ - Science & Math

>he didn't do this in high school

>>10570693
>We don't known diseases are commonly caused by microbial life
>We don't know there wasn't a flood that wiped out all but 7 humans and 2 of each animal, which somehow repopulated the earth with a genepool that size
>We don't know how languages are formed over centuries rather than people got zapped and suddenly spoke differently
>We don't know earth and the universe are older than 6000-10000 years
You're either trolling or the quintessential brainlet.

Hi /sci/ I humbly ask for your advice. I'm one of those people who used to say "durr I'm not good at math but who cares lol." I recently realized that was me justifying my laziness in school and that remaining willfully stupid is not how I want to live my life anymore.

So what I want to know now is: how can I git gud at math? I'd like to get the point where I can do large divisions and multiplications in my head. Earlier I saw 15 * .75 and seriously had to pull up a calculator even though that calculation should be able to instantaneously fire off in my mind.

Pic related is me.

Love seeing these flattards come over from /x/ to peddle their nonsense only to get a huge shock when they realize this board isn't full of single-digit IQ retards and their dishonest tactics won't work

>>9963433
(You)

>>9414260
>Not wanting the government to put more regulations
>harmful tot the economy
>will destroy muh enviorment
Yes because filthy peasants during the midevil ice age causes so much damage. They didn't have cars, so they must have excelled enough CO2 to cause an ice age to happen.

>>9288019
Jesus Christ, I thought I was the one that was supposed to be triggered.