Concept explainers
To fill in the blank to complete the
Answer to Problem 4E
Explanation of Solution
Given:
The expressions,
Concept Used:
Cofunction Identities:The value of any trigonometric function of an angle
Calculation:
In order tofind the equivalent expression for the given trigonometric identity
Observe that the cofunction of cosecant (csc) function is secant (sec). So, using the cofunction identities, the given expression can be simplified as
Thus, the complete trigonometric identity is
Chapter 5 Solutions
Precalculus with Limits: A Graphing Approach
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning