11th Maths - Exercise 1.4 | Punjab board - New Book 2025

11th Maths - Exercise 1.4 | Punjab board - New Book 2025 Lecture 2 In this lecture Sardar Abdul Qadeer Maalik is explain the new Book 11th Class mathematics Chapter no 1 Complex Number exercise 1.1 important topic in this video. Time CODE 00:00 Self introduction 03:34 Cube Roots of unity 08:39 Properties of cube Roots of unity 14:44 Question 1 36:04 Four fourth roots of unity 38:29 properties of four fourth roots of unity 41:56 Question 2 48:40 Question 3 52:09 Question 4 56:22 Question 5 01:04:03 Question 6 01:08:40 Question 7 01:12:15 Question 8 01:14:22 Question 9 This Video lecture is specially SLO Based for Punjab board students On Great Science Academy, Sardar Abdul Qadeer Malik ( PhD Mathematics Schloar) is very well explaining the new maths Book Playlist link 👇👇👇 11th Class Mathematics New Book 2025 || Chapter 1 Complex Number|| FSC and ICS:    • 11th Class Maths New Book 2025 || Chapter ...   For more videos of Sardaar Abdul Qadeer visit    / greatscienceacademy   #greatscinceacademy