Conditional trigonometric equation
Not what you're looking for?
Cos2(Theta)-2sin^2(Theta)=-2
Purchase this Solution
Solution Summary
This shows how to solve a conditional trigonometric equation.
Solution Preview
We have that:
cos2(Theta)-2sin^2(Theta)=-2 so:
1-2sin^2(Theta)-2sin^2(Theta)=-2 ...
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
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.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
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.