FSc Math Book1, Ex 10.1, LEC 7: Q 1

This video lecture from Trigonometric Identities (F.Sc. first year Mathematics) covers: Question numbers 1 of exercise 10.1. In this question we find the values of trigonometric functions of different angles without using tables. 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.