Trig / Pre Calc Lessons

Change of Base
(Trig / Pre Calc)
  • Currently 4.0/5 Stars.
An explanation of how bases (ie: Base 10, Base 2...
Unit Circle
(Trig / Pre Calc)
  • Currently 5.0/5 Stars.
An introduction to the unit circle and unit circle trigonometry....
Graphs of Rational Functions
(Trig / Pre Calc)
  • Currently 3.0/5 Stars.
This lesson provides some information on graphing rational functions, finding...
Translations of Sine and Cosine Functions
(Trig / Pre Calc)
  • Currently 3.0/5 Stars.
Examples of the amplitude, period, phase shift, and vertical shift...
Solving Radical Equations and Inequalities
(Trig / Pre Calc)
  • Currently 3.0/5 Stars.
Examples of solving radical equations and inequalities
Solving Rational Inequalities
(Trig / Pre Calc)
  • Currently 3.0/5 Stars.
Solving rational inequalities by using a point cut method.