11th Class Math New Book Exercise 1.4-1st year math exercise 1.4 Q(5-9) complex number

Maths with Ahsan presents step-by-step solutions of Exercise 1.4 (Q5 to Q9) – Cube Roots of Unity for Class 11 Mathematics (Punjab Board). In this lecture, we explain and prove that ω (omega) is an imaginary cube root of unity along with detailed solutions of questions 5 to 9. 📚 Topics in this video: Cube roots of unity Proof that ω (omega) is an imaginary cube root of unity Properties of cube roots of unity Solved Questions 5 to 9 (Exercise 1.4) 📞 For Online & Physical Math Classes: Contact: 03226288616 📧 Email: [email protected] 👉 Don’t forget to Subscribe to Maths with Ahsan for more solved exercises and tutorials! 0:00 Intro 0:23 Question 5 7:59 Question 6 14:39 Question 7 17:39 Question 8 20:36 Question 9 Class 11 Math Exercise 1.4 Cube Roots of Unity Omega Cube Root of Unity Complex Numbers Class 11 Maths with Ahsan Punjab Board Math Class 11 1st Year Math Exercise 1.4 Proof Cube Roots of Unity Properties of Cube Roots of Unity Mathematics for Class 11 Math Tutorials Pakistan Online and Physical Math Classes