TRIGONOMETRIC IDENTITIES AND EQUATIONS
(A way to
study
trigonometric facts)
Basic Trigonometric Identities
Basic Identities
-- click on
reciprocals, Pythagorean & Quotients,
and
cofunctions
Basic
Identities
Verifying Trigonometric Identities
Verifying Identities
-- click on
algebraic manipulation
Sum & Difference Identities
Sum & Difference Identities
Visualizing
sum and difference identities
Double-Angle and Half-Angle Identities
Verifying Identities
Double Angle Identities
Solving Trigonometric Equations
Simple Trigonometric Equations
A simple trigonometric
equation
Solving trigonometric equations
problems, solutions, and explanations
Solving trigonometric equations with a calculator
Even
more trigonometric equations
to solve with a calculator
Solving Trigonometric Equations using Identities
Normal Form of a Linear Equation
Distance From a Point and a Line
Finding the
distance
between a point and a line -- Go to section 2.6
Summaries & Reviews:
Multiple Angle Identities
A List of Trigonometric Identities
Test Questions
to Answer (
Scroll to the bottom of the page
)
Good
review
exercises (
Scroll down
)