Trigonometry and precalculus
Basic Trigonometry

Graphs of trig functions

  1. Example: Graph, domain, and range of sine function
  2. Example: Graph of cosine
  3. Example: Intersection of sine and cosine
  4. Example: Amplitude and period
  5. Example: Amplitude and period transformations
  6. Example: Amplitude and period cosine transformations
  7. Example: Figure out the trig function
  8. Graphs of sine and cosine
Additional content

Graphs of sine and cosine