Precalculus - Finding the Roots of a Complex Number

[BenOmarbaOmar]

Good example but hop you improve your hand the way you write

[therealjordiano]

awesome tutorial :D I'm not up to this topic yet but it's still easily understandable imo (with your help ofc)

[oiD3ADLYo]

if i use 4i then would my "argument" still be Pi/2 ?

[AznS0ulja]

@oiD3ADLYo yes, since there is no number in the + or - real axis - only on the imaginary axis - it is therefore the same, but your mod is 4 :D

[SublimeSonata]

Thank you!! You just solved all my problems with concise and interesting synergy of writing and talking!!

[flyhalfinoz]

THANK YOU!!

[flyhalfinoz]

Now u make sense! THANK YOU!

[theonetrueac]

Very nice explanation.

[i05h1]

Thanks a lot. You are the only one making sense and not just blindly applying formulas.

[mznnmznn]

thank you a lot! it really helped, i was stuck.

[xlirseify]

Thank you!!

[Raz0rbl00d]

am trying to learn...hes just confusing me more..no disrespect but take a different approach to explanation, don't assume we know what ur talking about..-.^

[delancde]

@Raz0rbl00d I think the problem may be that he's assuming you know things that lead up to this lesson. If you don't, then maybe you need to review other lessons. Their channel and website have a bunch of them.

[koreanwizard94]

@Raz0rbl00d i understood it perfectly. go watch the previous videos. the roots vids are one of the last ones, so go learn the basics first

[n7darren]

@Raz0rbl00d You spoke here as if you expected him to explain the principles of maths from the very basics.

[omarct]

where did you get the 2n pie from?

[jennyhejblogg]

@omarct if you add 2pie you will end up at the same place on the graph but it will have a different value. for example 90 degrees is at the same place on the graph as 90+ 2pie, which gives us 450. you've just gone around one lap. and 2n stands for all the possible values. n number of laps.

[Raz0rbl00d]

@omarct have no idea...

[windrose94]

thanks! I hope you know this does help people!

[janagax]

The word is mathS not math. The full name is mathematics so shortening the word doesn't turn it into a singular. Saying 'math' implies that an abbreviation can cancel out a word being plural, which is grammatically incorrect.

[thefifthlord1]

@janagax

Nope, that's only true for the British dialect. Math is accepted short form in all dictionaries.

What people like you don't seem to understand is that English has no grammatical rules, only guidelines. The general populace decides what English is and isn't. That's why new words are being added to dictionaries every year.