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## FSc Part 1 Mathematics Ch. 10

#### Trigonometric Identities Sum and Difference of Angles

Introduction - Deductions from Fundamental Law - Trigonometric Ratios of Allied Angles - Further Application of Basic Identities - Double angle Identities - Half angle Identities - Triple angle Identities - Sums, Difference and Product of Sines and Cosines

Exercise 10.1

Exercise 10.2

Exercise 10.3

Exercise 10.4

##### **FSc Part 1** Mathematics

- 1Number Systems
- 2Sets,Functions and Groups
- 3Matrices and Determinants
- 4Quadratic Equations
- 5Partial Fractions
- 6Sequences and Series
- 7Permutation,Combination and Probability
- 8Mathematical Inductions and Binomial Theorem
- 9Fundamentals of Trigonometry
- 10Trigonometric Identities Sum and Difference of Angles
- 11Trigonometric Functions and their Graphs
- 12Application of Trigonometry
- 13Inverse Trigonometric Functions
- 14Solutions of Trigonometric Equations
- 15Paper Pattern