PreCalculus Pro

Why study harder when you can study smarter?

This powerful application contains a a rich collection of examples, tutorials, and solvers for the following topics:
  • Compositions of Functions
  • Inverse Functions
  • Piecewise Functions
  • Domain and Range
  • Logarithms
  • Logarithmic Functions
  • Exponential Functions
  • Rational Functions
  • Compound Interest
  • Graph Symmetry
  • Conic Sections
  • Arithmetic Sequences
  • Geometric Sequences
  • Matrices
  • Binomial Expansion
  • Complex Numbers
  • Rectangular and Polar Notation
  • Rectangular/Polar Conversions
  • Standard Unit Circle
  • Unit Circle Representations of the Six Trig Functions
  • Solving Triangles (SSS, SAS, AAS, ASA, SSA)
  • Changes in Amplitude, Period, Horizontal Shifts and Vertical Shifts
  • Formulas and Identities
  • Degree/Radian Conversions
  • 30-60-90 and 45-45-90 Triangles
  • Inverse Trig Functions
  • Reference Angles
  • Simplifying Trig Expressions
  • Angles of Elevation and Depression
  • Polar curves: Limacons, Rose Curves, and Lemniscates
There are dozens of solvers, but there aren't solvers for every topic.

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