# Information about "Trigonometric Identities"

Not what you're looking for?

What is the difference between a trigonometric equation that is an identity and a trigonometric equation that is not an identity? Provide an example to clarify.

##### Purchase this Solution

##### Solution Summary

The solution provides detailed explanations and examples for the problem.

##### Solution Preview

An identity is an equality relationship between two mathematical expressions. For example, in basic algebra students are expected to master various algebraic factoring identities such as

a^2 - b^2 = (a - b)(a + b)

In trigonometry, trigonometric identities are equations involving trigonometric ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Know Your Linear Equations

Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.

##### Geometry - Real Life Application Problems

Understanding of how geometry applies to in real-world contexts

##### Exponential Expressions

In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.

##### Solving quadratic inequalities

This quiz test you on how well you are familiar with solving quadratic inequalities.

##### Probability Quiz

Some questions on probability