Location and Reference Angle of Trigonometric Function
Not what you're looking for?
Indicate the quadrant location of the angle, the algebraic sign, reference angle and numerical value.
1. csc -( 7pi / 3)
2. cos ( -2,192°)
3. tan ( 1,178°)
4. sin ( 39pi / 11)
Purchase this Solution
Solution Summary
The expert examines location and reference angles of trigonometric functions. Step-by-step solutions are provided.
Solution Preview
(1) -7pi/3 radians = IV quadrant, csc -7pi/3 radians is negative, the reference angle = pi/3 radians and
csc -7pi/3 radians = ...
Purchase this Solution
Free BrainMass Quizzes
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Probability Quiz
Some questions on probability
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.