Skip to main content
Back

Algebra & Trigonometry Study Guidance: Sinusoidal Waves, Trigonometric Identities, and Vector Functions

Study Guide - Learn with Videos

Curated lessons matched to your uploaded material – learn every topic step by step.

Trigonometric Functions on Right Triangles

  • Guided course
    Introduction to Inverse Trig Functions
    4:28
  • Guided course
    Fundamental Trigonometric Identities
    5:32
  • Guided course
    Introduction to Trigonometric Functions
    6:04

Graphs of the Sine and Cosine Functions

  • Guided course
    Amplitude and Reflection of Sine and Cosine
    5:05
  • Guided course
    Graph of Sine and Cosine Function
    5:53
  • Guided course
    Period of Sine and Cosine Functions
    5:33

Phase Shifts

  • Guided course
    Phase Shifts
    6:31
  • Guided course
    Phase Shifts Example 1
    3:42

Sum and Difference Identities

  • Guided course
    Sum and Difference of Sine & Cosine
    06:14
  • Guided course
    Verifying Identities with Sum and Difference Formulas Example 5
    3:23
  • Guided course
    Sum and Difference of Sine & Cosine Example 3
    2:42

Vectors in Component Form

  • Guided course
    Algebraic Operations on Vectors
    04:12
  • Guided course
    Finding Magnitude of a Vector Example 2
    02:26
  • Guided course
    Finding Magnitude of a Vector
    04:44

Direction of a Vector

  • Guided course
    Finding Components from Direction and Magnitude
    04:55
  • Guided course
    Finding Direction of a Vector Example 1
    04:19
  • Guided course
    Finding Direction of a Vector
    05:13