Simple functions can be combined by adding, subtracting, multiplying or dividing. The resulting complex functions have many features of the originals. These features make the calculations & graphs of the complex functions easier to deal with.
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Lesson 5-1: Reciprocal Functions
Lesson 5-2: Rational Functions & Their Asymptotes (2 Days)
Lesson 5-3: Combinations & Composition of Functions
Lesson 5-4: Addition & Subtraction Formulas
Lesson 5-5: Double Angle Formulas
Lesson 5-6: Trigonometric Identities (Part 1)
Lesson 5-7: Trigonometric Identities (Part 2)
Presentation: Guidelines for Solving Trig Identities
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