Ch 11 LEC 1 Domain and Ranges of Trigonometric Functions
This video lecture from Trigonometric functions and their graphs (F.Sc. first year Mathematics) covers: detailed discussion on concept of domain and ranges of trigonometric functions. Find more e-learning material and educational video lectures in Urdu at maktab.pk. These videos are free to use for promotional and commercial purpose by keeping the credits to Maktab.