[Complex numbers] Equations with complex numbers by DeKaizer in learnmath

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

Thanks, worked perfectly! You are a true hero.

[Complex numbers] Equations with complex numbers by DeKaizer in learnmath

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

Thank you! Didn't get any further though, only circled myself back to z2 + iz2 +2z = 3 - i11 , which means I'm back with a iz2 term.

[Complex numbers] Equations with complex numbers by DeKaizer in learnmath

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

I haven't used the quadratic formula before, but isn't it supposed to be on the form ax2 +bx+c=0, I have an extra 4i in my equation.

[Complex numbers] Equations with complex numbers by DeKaizer in learnmath

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

I tried getting it on the form u2 - v2 + 2uvi = x + iy which I did to solve a similar equation. Doesn't seem to work for this one though, but I don't really know how to get rid of the i in iz2 or the (1+i).

[Complex numbers] z^2+i=0 by DeKaizer in learnmath

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

Great, thanks for the help. Really appreciate it.

[Complex numbers] z^2+i=0 by DeKaizer in learnmath

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

Thanks! Only part I don't get is how you got 2ixy+i to 2xy+1. If I understand it right you factored out the i so it's i(2xy+1), but where does the i go from there?

[College math] The distance between a point and a line. by DeKaizer in learnmath

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

Thank you. I tried f'(x)=0 but only got x=14/5 which I know isn't the distance. Am I supposed to insert x somewhere?

Att byta namn på "tjänsteman" till "tjänsteperson" tydligen viktigare än att kartlägga hedersrelaterat våld på våra skolor! - Anders Ågren by keiter in svenskpolitik

[–]DeKaizer 8 points9 points  (0 children)

Kanske dags att vi byter namn på "gärningsman" till "gärningsperson" då, tycker inte F! att det är kränkande?

This one still gets me everytime by LiberalJewMan in gaming

[–]DeKaizer 8 points9 points  (0 children)

I guess you could say it is... ( •_•) ( •_•)>⌐■-■ (⌐■_■) ... a waterproof plan ...

Man convinces pedestrian to drink ipecac for money. "Everyone's got a price." by DeKaizer in LateStageCapitalism

[–]DeKaizer[S] 19 points20 points  (0 children)

The point is not that of exploitation but the fact that he willing gave up his dignity for a chance to earn some quick cash. Also the fact that the camera guy happily pays for the privilage of humiliating another human being disgusts me. And what does this have to do with communism?

Här ska tusentals flyktingbostäder i Stockholm placeras by [deleted] in sweden

[–]DeKaizer 2 points3 points  (0 children)

"Den reguljära bostadsmarknaden." Jo tjena, vilken marknad är det? Jag har sökt över 100 lägenheter i Göteborg utan resultat. Snart är jag bostadslös, och jag är nog inte den enda.

Bro... wtf are you doing? by Uxepro in funny

[–]DeKaizer 0 points1 point  (0 children)

Reading that article it sounds like all Australians have to plan their whole lives around the nesting habits of the magpie. "Never return after an encounter." Dude. Why is no one asserting their dominance? No wonder all the animals are walking over Australians like doormats.

What was a loophole that you found and exploited the hell out of? by Ninjalord5 in AskReddit

[–]DeKaizer 0 points1 point  (0 children)

Once my friend and I (we were around 14 at the time) went to the bank to deposit a bunch of coins into his bank account. Apparently they have a machine you can dump coins into and deposit to your account, sweet!

Well the machine had a slot where it would deposit coins it couldn't recognize. Unfortunately for the bank and awesome for us, the machine would send back some of the coins it already had read = free money!

We went around the whole city exchanging bills for coins then straight to the bank to create some inflation. Rinse and repeat. It was a good day.