12 Mathematics by Maktab
Ch 13 LEC 5 Addition and Subtraction of Inverse Trigonometric Functions
This video lecture from Inverse Trigonometric Functions (F.Sc.first year Mathematics) covers: proofs and usage of addition and subtraction formulae of inverse 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.