Complex Numbers 04 | Argument of a Complex Number | Class 11 | JEE | Pace Series

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PACE - Class 11th :

Scheduled Syllabus released describing :-
which topics will be taught for how many days.

Duration:-3months (Nov 2020 - Feb 2021)
Free Batch Exclusive on our YouTube Channel:PhysicsWallah-Alakh Pandey

Batch Details

1)Best Faculties across India for different Subject/Topics.
2)Complete & Relevant Syllabus Coverage of Class-11th within 3 Months- Fastrack Nov 20,2020-Feb 20,2021
3)Monday-Sunday : scheduled Classes everyday ( for each Physics, Chemistry,Mthematics & Biology)
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5)Notes Link on Description

Physics:Tues,Wed,Thur,Fri,Sat : 3:00 pm
Chemistry: Physical & Inorganic Chem: Mon,Tue,Wed,Thur,Fri:7:00 pm|| Organic Chemistry:Sat,Sun : 9:00 pm
Mathematics:Wed,Thur,Fri,Sat,Sun: 5:00 pm
Biology:Wed,Thur,Fri,Sat,Sun: 10:00 am

4)Scheduled Syllabus released describing :-
which topics will be taught for how many days.

Lakshya Batch-Complete Physics for Class 12th BOARDS/JEE MAIN/NEET
Yakeen Batch-Complete Fastrack Course(11th & 12th) for NEET
Accelerate Batch-Complete Fastrack Course of PCMB for Boards/NEET/JEE Mains
Prayas Batch-Complete Fastrack Course of PCM for JEE Mains &JEE Advanced

[rashmidevi]

Best Best !! MATHS TEACHER ON YOUTUBE FOR LONG LONG TIME TEACHES VERY DIFFICULT CONCEPT IN EASIEST MANNER.

[pranjalyagyasaini]

Sir HW question bhannat tarike se solve ho gya.solution-
1) 5π/12
2)-3π/4

[tech-thought]

Kbhi kbhi to yakin nhi hota ki itne ache teacher hme free me pdha rhe h
Thank you physics wallah team

[blackhawk]

He's way more better than other teachers in youtube...great work Mr.Aman, u r doing a great job

[rashmisatpathy]

Alakh sir & his team said --- Aap hain to hum hain 🙏
We said --- No sir, Aap hain to hum hain 🙏, Kyonki aap sabhi humare teacher hain 🙏

[ranapratap]

49:46
arg(z1)=5pi/12
solution: by solving question
z1 comes _/3 -1 +i(1+_/3 )
TanQ=1+_/3 divided by _/3 -1
Rationalizing it I got 3.732
Which is equal to 5pi/12
Hence arg(z1) = 5pi/12

[AsliTejas]

TIMESTAMPS
0:00 Intro
1:49 Argument of a Complex No.
5:35 Principle Argument
15:04 Question 1
21:21 Question 2
27:07 Question 3
30:13 Questions
34:45 Highlights of Argument
38:20 Properties of Argument
50:18 Outro

[devanshtrivedi]

hey juniors i am a student of undergrad doing my bachelors in physics, and i am telling you this is the best video you will get on this topic, thank you sir, this video helped me in complex analysis in my B.sc

[abhi_]

Answer for the homework question:
Arg(Z1)=5π/12
Arg(z2)=-3π/4
General arg(Z1)=5π/12+2kπ
General arg(z2)=-3π/4+2kπ.

[sneha__]

I feel much blessed by Alakh sir & his team😇😊🥰❤️❤️❤️👍👍👍

[deepu]

THE BEST TEACHER OF MATHMATICS ON YOUTUBE .... THE TOUGHEST CONCEPT, NOW WE CAN EASILY UNDERSTAND ONLY BECAUSE OF WHOLE PHYSICS WALLAH TEAM ❤️THE LEGEND ALAKH SIR URF PHYSICS WALLAH ❤️

[AmanHouse]

The starting Line By Sir is 1000% true . Small small mistakes makes big Blunder. Same happens with me in class 10 maths exam. Silly mistakes causes my marks to be 85 although 100 marks was damn easy for me. But nothing to be regret, I learned from there and I will not do this again in my 12 and jee. I was too upset after giving my 10th exam but now I am thankful to God that cuz maybe this was been done by God to taught me a lesson that don't repeat again this calculation mistakes in jee.🙏🙏🙏

[SRVGAMING]

My curiousness is building day by day by seeing sir's entry ⛔ and ending 💟💟

[sudhayarramaneni]

We have to salute to this man for his great and clear cut explanation

[aryanpatel]

please bring practice sessions for physics and chemistry also like maths so that we can get an idea of different types of questions

[manoramabijarniya]

All basic & properties done bhannnatly...👏
HW questions:
(1)Sol:-5π/12+2kπ;k belongs to I
(2)Sol:--3π/4+2kπ;k belongs to I

[shivamarora]

15:35
Here also, Sabse Pehla Kaam : Sundar Diagram.

[gigachad]

I understood everything what my teacher couldn't make me in a week😊
Thanks a lot sir best maths sir I have seen in my life till now😊😊😊😊

[biswajitsarkar]

Hello batcho bolke Alakh sir ajbhi hame inspire kaar raha hai....❤️❤️❤️Best of luck to all❤️❤️

[shrutig]

Principal arg(z) =amp(z)
-π < amp(z) < or = π
Hw que:1=> amp(z1) = 5π/12 at k=0 .... { amp(z1) is invalid for +integers(ans>π) and -integers(ans<-π)
Q 2=> amp(z2) = -3π/4 at k=0 ...
..{invalid for +Integers(ans >π) and for -Integers(ans<-π)