TIMECODE 0:00-4:48 Even & Odd functions Definition 4:48-7:45 Question 1 Part I 7:45-10:00 Question 1 Part II 10.00-12:47 Question 1 Part III 12:47-14:47 Question 1 Part IV 14:47-17:17 Question 1 Part V 17:17-19:47 Question 1 Part VI 19:47-21:51 Question 1 Part VII 21:51-24:16 Question 1 Part VIII 24:16-27:27 Definition of periodicty & period of Trigonometric functions 27:27-30:16 Question 2 part I 30:16-32:06 Question 2 part II 32:06-33:32 Question 2 part III 33:32-35:04 Question 2 part IV 35:04-37:17 Question 2 part V 37:17-38:54 Question 2 part VI 38:54-41:42 Question 2 part VII 41:42-43:07 Question 2 part VIII 43:07-45:29 Question 2 part IX 45:29-47:06 Question 2 part X 47:06-49:03 Question 2 part XI Welcome! In this detailed lecture, we explain how to solve exercise of 11.1 about concepts of Even,odd functions,Period of Trigonometric functions & related questions .This solution is from the updated Class 11 Mathematics Book (Punjab Curriculum 2025). 📝 What’s Covered in This Video? ✔️ Complete solution to Exercise 11.1 complete ✔️ Even ,Odd functions & period of Trigonometric functions explain in details ✔️ Easy Urdu explanation for Punjab Board students preparing for FSc Part 1 Annual Exams 2025 ✔️ Ideal for beginners and revision before exams 11th Class (1st Year) Students — Punjab Boards Students preparing for annual exams 2025 Those who want clear concepts with easy explanations in Urdu Chapter 11 full Exercise 11.1 Punjab Board Chapter 11 full exercise 11.1 11th math new book class 11 Punjab book Board Lahore PCTB Maths chapter 11 new book class 11 new math book 2025 Class 11 math chapter 11 complete exercise 11.1 class 11 math new curriculum 2025 Ex 11.1 class 11 maths new book Class 11 book change news new books of class 11 11 class maths chapter 11 11th class books math Lahore Board Unit 11 Exercise 11.1 questions 1,2 complete 11th class math PCTB Exercise 11.1 class 11 maths class 11 new curriculum Book Maths class 11 new book class 11 new math Mathematics New Book Exercise 11.1 11.1 Class 11th Maths new course Chapter 11 Exercise 11.1 👍 Please: Like this video if you find it helpful Comment if you have any questions or suggestions Subscribe to the channel for more 11th Class Math lectures Share with friends and classmates to help them too #mathnewbook #11thClassMath#MathChapter11#mathnewbook #FirstYearMath #MathNewBook #MathLecture #MathTutorial #FScMath #StudyMath #MathSolutions #MathInUrdu #MathLearning #MathematicsEducation #MathTips#MathsbysirFiaz