Math-U-See PreCalculus

Includes everything you need for a successful experience with PreCalculus: Instruction Manual with complete solutions, Instruction DVD, Student Workbook, Tests booklet, and 1-year access to the new PreCalculus Digital Pack. Is this level right for your student? Find out! Placement Assessment Trigonometry, identities, polar equations, logarithms, sequences, limits and other topics to prepare for calculus. Table of Contents Pythagorean Theorem Special Right Triangles (30°- 60°- 90° and 45°- 45°- 90°) Trigonometric Ratios Inverse Trigonometric Ratios Interpreting the Trigonometry Tables Using the Trig. Table to Solve for the Unknown Using a Calculator and Arc Functions Angles of Elevation and Depression Angles less than 0° Angles greater than 360° Reference Angles Cofunctions Negative Angle Relationships Proving Trigonometric Identities Sum and Difference Identities Double-Angle and Half-Angle Identities Law of Sines Law of Cosines Ambiguity in the Law of Sines Radian Measure Polar Coordinates and Rectangular Coordinates Polar Equations and Polar Graphs Vectors Functions: Relation, Domain, and Range Graphing the Sine and Cosine Functions Graphing the Secant and Cosecant Functions Graphing the Tangent and Cotangent Functions Logarithms Arithmetic Sequences and Series Geometric Sequences and Series Proof of Cos (A - B) = Cos A Cos B + Sin A Sin B Finding the Area of a Triangle Trigonometrically Interpolation Navigation Natural Logarithms Equations with Absolute Value Equations with Radicals Inequalities with Absolute Value Inequalities with Radicals Limits