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### Lecture 4: Complex Number Part 4

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Published    09-Jan-2019      Bilingual

## COMPLEX NUMBER- MATHEMATICS CBSE CLASS 11TH

Study Khazana delivers CBSE Class 11th Maths, four video lectures on Complex Number with complete solutions using sample paper based on NCERT Syllabus. This chapter covers the whole chapter with all the question and answers.

## WHAT DO YOU STUDY IN COMPLEX NUMBER?

• Need for complex numbers, especially √1, to be motivated by inability to solve some of the quadratic equations
•  Algebraic properties of complex numbers
• Argand plane and polar representation of complex numbers
• Statement of Fundamental Theorem of Algebra
• Solution of quadratic equations in the complex number system
• Square root of a complex number

## HOW WE HELP THE STUDENTS???

These video lectures will make the subject easy for students. The free lecture is available as a demo. We provide mock exams after completion of the full course. These lectures are recording of the live session taken. It will include question and answers of the students undertaken during the class. CBSE Class 11th previous question papers and sample papers are also given to the students for practice. Video Lectures classes are taken by Study Khazana’s best faculties. Video lectures contain examples and formulas related to different topics. We have doubt sessions on YouTube related to students queries asked on WhatsApp. These classes are based on NCERT Syllabus. We offer pen drives and online-offline study mode to the students. We also have Android and IOS Study Khazana mobile app for helping students to study anywhere at any time.

#### Gurpreet Singh

 Phone: 09********90 Email: gse********@gmail.com Address: B-253A Street No -3 Majis Park Adarsh Nagar Delhi -110033 Institute: G.S Education

Teaching from last 19 years