Instead of saying that some of us may not have come across Complex Analysis in our mathematical journey. The intro to it can happen in highschool for example, and there are courses in CA that occur later. So, eh, agree with the sentiment.
I am very confused as, to why you spoke like that topic going to be "impossible" and extreme level of math. I don't want to say that as "an insult" or any tone of "to brag about", but for me, that had simple concept even though I just graduated from upper secondary school in Finland's education system. I have never studied complex numbers before, but today I became curious about their possibilities. That's my first calculated complex equation, and I had the ability to solve it myself after I heard that z=a+ib -> polar-form concept (of course I checked a little tutorial, how converse happens, I still understand it and had the ability to convert brackets z to polar-form). I appreciate your equation and video, I am just confused because I didn't think there was so large gap between different countries's education levels.
I would kill my cat to be as fluent in Finnish as you are in English. Anyway, I've heard the school system there is awesome. Curious how standardized it is, say between the Southern Coastal region and more remotely, say, in the North.
you take the arctan of b/a of in rectangular system of a+bi. In this problem, this gives you 30 degrees, but the angle is actually in the second quadrant, so 30 degrees is only a reference angle. the angle is -30 degrees from the left side of the x axis, to its 180-30, which is 150.
11 mins in , and still discussing how hard this level is, i don't know, i would suggest you to skip and jump into it , people learn from others while they are solving.
Please help!!! The cubic root of 1 is -0.5 + 0.86602540378444 i Time slows by 50% (-0.5) when traveling at 86.60254037% the speed of light! It's also the cosine of 30 Does anyone want to tell me what's going on here?
150 degrees is correct. When you put b/a in the calculator and take arctan, you get 30 degrees, but this is only a reference angle from the x axis. If you plot the original a+bi term in the complex plane with "a" on the x axis and "b" on the imaginary (or y) axis, it lands in the second quadrant. This means 30 degrees is taken from the nearest x axis. The true angle taken from 0 degrees is 180-30 or 150 degrees.
the constant reminders of "you should already know this" adds like 4 minutes on its own lol
Was he wrong though….
man he'd rather have taught it here its not even that hard
Mans talking about Uni and college level math my guy this is a part of my year 12 course
bro i did this in eighth grade… i’m back here cuz i’m trying to teach my sister lolll
We study it in our preparatory stages in Iraq, and it is an easy subject
calculus isn’t college
@@abojess1932preparatory school? Its in the sixth grade of high school 💀
@@mnarbashyr8366all pre school
Bro spent half of the video telling us that it is not our level :/
Instead of saying that some of us may not have come across Complex Analysis in our mathematical journey. The intro to it can happen in highschool for example, and there are courses in CA that occur later. So, eh, agree with the sentiment.
I am very confused as, to why you spoke like that topic going to be "impossible" and extreme level of math. I don't want to say that as "an insult" or any tone of "to brag about", but for me, that had simple concept even though I just graduated from upper secondary school in Finland's education system.
I have never studied complex numbers before, but today I became curious about their possibilities. That's my first calculated complex equation, and I had the ability to solve it myself after I heard that z=a+ib -> polar-form concept (of course I checked a little tutorial, how converse happens, I still understand it and had the ability to convert brackets z to polar-form).
I appreciate your equation and video, I am just confused because I didn't think there was so large gap between different countries's education levels.
There is not, i do not know why he described the math this way...
I would kill my cat to be as fluent in Finnish as you are in English. Anyway, I've heard the school system there is awesome. Curious how standardized it is, say between the Southern Coastal region and more remotely, say, in the North.
Yap session
Less talking more solving. Bro's talking too much. Just go straight to the point
On point ✅… he’s really talking too much
🤣🤣🤣 ay this is a 5min video but it turned into an 18min video
Yap sesh
This is actually my college topic trying to understand it the text book didn't explain well nice video Sir
bro said this problem takes 5-10 mins of intense focus to solve the problem. I solved it in less than 2 mins while he still haven't finished yapping
Yes u are right
OMG we get it, it's advanced math. Video starts around 6 mins in...
This made me proud,,it really help me to tackle any question on complex
This help me in my class exams
You made me happy when you put A+ and ⭐️ for me:(
Thank you for drawing a smiley face with mowhawk art the end
Why do you use degrees instead of radiants.
you can use both , depends on the quests, if me myself i would rather use radiants
Please how did you get the 150 degrees
The angle he got was negative 30 then he added 180 degrees which then gave us 150 degrees
you take the arctan of b/a of in rectangular system of a+bi. In this problem, this gives you 30 degrees, but the angle is actually in the second quadrant, so 30 degrees is only a reference angle. the angle is -30 degrees from the left side of the x axis, to its 180-30, which is 150.
Thank you for the information
Very good explanation.Thank you
this is in my linear algebra course
Now we need sequence and series
Where is Raise the complex exponent of the complex number ?
Oga oo, yapa yapa yapa. Baba solve wetin you wan solve
11 mins in , and still discussing how hard this level is, i don't know, i would suggest you to skip and jump into it , people learn from others while they are solving.
Please help!!!
The cubic root of 1 is
-0.5 + 0.86602540378444 i
Time slows by 50% (-0.5) when traveling at 86.60254037% the speed of light!
It's also the cosine of 30
Does anyone want to tell me what's going on here?
Way too many commercials. Whoa.
Can someone please explain to me how he got the 12 degrees angle, I literally forgot this. Just a quick explanation. Thank you
no
LOL@@Kentake05
Woaw that's great sir
I believe that, that 150 angle is wrong.
150 degrees is correct. When you put b/a in the calculator and take arctan, you get 30 degrees, but this is only a reference angle from the x axis. If you plot the original a+bi term in the complex plane with "a" on the x axis and "b" on the imaginary (or y) axis, it lands in the second quadrant. This means 30 degrees is taken from the nearest x axis. The true angle taken from 0 degrees is 180-30 or 150 degrees.
Thank you 😊
Thanks a lot it was helpful
bro just get to it already
Pls how did you got 150°
Second quadrant
Thank you.
y not just explain instead of telling we should already know this lmfao
He explained it nicely.
if you cut the reminders, this video would be much shorter.
thank you
thanks bu you yap so much bruv lowe it g
whos here before GCE A/ls?
Thanks
Spending more time talking about how hard it is
get to the point ffs u spent 4 minutes just talking
that's what am sayin
Brother get to tha point
why are you using degrees
Can you get to the point plz
But the degree is causing 😮😮😮
Oh my gosh the sheer amount of waffle off this lad
"Dee Morves Theorem"
4:14
thank me later....
😊
Inkinga lomjita ukhuluma kakhulu
❤❤
🙏💕
most annoying teacher on the internet
Yhoo u talk shem ,why not get in business once
You are south african !?😭
Bro can you stop yapping?
Taking more time telling stories 😢sucks
Way too much babble...
Bro WTH you spent more time talking about how hard something while we are willing to learn 🥲