/sci/ - Science & Math

>>12116598
>Muh friendship bracelets!!!
>Not a real scientist!!!
Then why the fuck didn't YOU find Microbes on Venus you fucking chimp

Last thread >>12032464

I need help with this shit
AX = I − 3X AX + 3X = I (A + 3I)X = I X = (A + 3I) ^−1


In AX + 3X = I (A + 3I)X = I How come there's two I? And how did one of these get next to the 3?

And in (A + 3I)X = I X = (A + 3I) ^−1 one of the I disappears, what's up with that?

Last thread
>>12032464

I need help with this shit

AX = I − 3X AX + 3X = I (A + 3I)X = I X = (A + 3I) ^−1


In AX + 3X = I (A + 3I)X = I How come there's two I? And how did one of these get next to the 3?

And in (A + 3I)X = I X = (A + 3I) ^−1 one of the I disappears, what's up with that?

>>12029661
Natives got reparations in the form of tax exclusions and exemptions, free University schooling funded by the federal government, small pockets of land that they can rule separately from the state, etc.
>>12025328
Egypt and the west African empire.
>inb4 Egypt no black Egypt Egyptian!
Wrong

>>11958691

>>11871212

>chemistry
>astronomy
>physics
>medicine
>god tier

>>11774206
How am I cherry picking when I'm not trying to find specific data to fit my own agenda? I don't even have an agenda and I'm open to people opposing me. That was just the first study result that was easy on the eyes so someone could refute what I was saying. Get off your high horse and stop being such a smug fucker.
And no, it does not, in anyway show that they are more oppressed. Sure that may be a factor but that's not the cause you God damn bafoon

Hi /sci/. Idk if this is the right board for this but I don't know where else to ask. Do you know of any reliable online IQ tests? I've always been curious but I can't tell which ones are legit (if any) and which are bullshit

>>11771164
>Brain volume is largely irrelevant to intelligence, when talking about all animal brains. For example, some birds are way smarter than your dog.

>>11760756
>0.6+0.4=1, therefore 0.999...=1.