Math-U-See SupportPreCalculus
PreCalculus
Trigonometry, identities, polar equations, logarithms, sequences, limits and other topics to prepare for calculus
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Overview
Sample Lesson
Table of ContentsHide List
- 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
Additional Information
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PreCalculus Sample Lesson |
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PreCalculus Scope and Sequence |
PreCalculus- Testimonials
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