Elementary Functions - Rose, Israel H. (Illinois : Scott, Foresman and Company, 1978)
1. Functions and Real Numbers2. Functions Graphed, Combined, and Inverted3. Polynomial Functions4. Polynomial Algebra, Continuity, and Rational Functions5. Exponential and Logarithmic Functions6. Trigonometric Functions of Angles7 Trigonometric Functions of Numbers8. Trigonometric Equations and Identities and Inverse Trigonometric Functions9. Analytic Geometry.