PreCalculus
Trigonometry, identities, polar equations, logarithms, sequences, limits and other topics to prepare for calculus
PreCalculus Digital Pack includes: Lifetime access to PreCalculus streaming instruction videos and online Instruction Manual, Student Workbook Lesson and Test solutions (Unit Test solutions are found on the last lesson per Unit). Access begins at time of online purchase or redemption of access code.
Note: Digital Packs do not include Student Workbook or Tests. (sold separately)
Major Concepts and Skills Include:
- Understanding and working with trigonometric ratios, their reciprocals, and their inverses
- Working with trigonometric expressions and identities
- Understanding and working with polar coordinates and radian measure
- Graphing and analyzing trigonometric functions
- Understanding functions, limits, domain, and range
- Working with Arithmetic and Geometric Series and Sequences
Additional Concepts and Skills:
- Understanding and applying the Laws of Sines and Cosines
- Understanding and applying the Sum, Difference, Double-Angle, and Half-Angle Identities
- Proving trigonometric identities
- Working with vectors and adding linear functions
- Understanding and working with logarithms
- Working with Euler’s number and natural logarithms