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MATH 26

COURSE DESCRIPTION: (GQ) Plane Trigonometry (3:3:0) Trigonometric
functions; solutions of triangles; trigonometric equations;
identities.

PREREQUISITES: Math 21 or satisfactory performance on the
mathematics proficiency examination; 1 unit of geometry.

TOPICS

COORDINATE GEOMETRY AND FUNCTIONS
Coordinate Geometry
Graphs and Symmetry
Definition of a Function
Techniques in Graphing
Inverse Functions

TRIGONOMETRIC FUNCTIONS OF ANGLES
Trigonometric Functions of Acute Angles
Algebra and the Trigonometric Functions
Right-Triangle Applications
Trigonometric Functions of Angles
Trigonometric Identities

TRIGONOMETRIC FUNCTIONS OF REAL NUMBERS
Trigonometric Functions of Real Numbers
Some Fundamental Identities
Graphs of the Sine and Cosine Functions
Graphs of y - A sin(Bx - C) and y = A cos(Bx - C)
Graphs of the Tangent and Reciprocal Functions

ANALYTICAL TRIGONONETRY
The Addition Formulas for Sine and Cosine
Trigonometric Identities
Product-to-Sum and Sum-to-Product Formulas
Trigonometric Equations
The Inverse Sine and the Inverse Cosine Functions
The Inverse Tangent and the Inverse Secant Functions

TRIANGLES
The Law of Sines
The Law of Cosines

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