LECTURE#128 (PART 1) EXERCISE 12.1 DOMAIN & RANGE TRIGONOMETRIC FUNCTIONS UNIT 12 11 CLASS MATH KPK

link of playlist of unit 12 first year math    • UNIT 12 FIRST YEAR MATH   link of playlist of first year math    • FIRST YEAR MATHMATICS   in this video i discussed domain and range of trigonometric functions with great detail . for more clearification I explained concept of domain and range with examples given in book. EHTISHAM TARIQ LECTURER IN WARSAK MODEL SCHOOL AND COLLEGE. PLEASE SUBSCRIBE OUR CHANNEL"EHTISHAM TARIQ WMSC PESHAWAR" FOR GETTING NOTIFICATIONS OF NEW VIDEOS. LECTURE 128 PART 1 EXERCISE 12.1 DEFINITIONS DOMAIN AND RANGE OF TRIGONOMETRIC FUNCTIONS UNIT 12 FIRST YEAR MATHEMATICS KPK BOARDS. #firstyearmath #trigonometricequations #unit12 #exercise12.1