To verify: The given
Explanation of Solution
Given information:
The trigonometric identity
Formula used:
The Pythagorean identity,
Conversion rules,
Calculation:
Consider the function,
The left hand side of equation is,
Rewrite the numerator in term of sine and cosine trigonometric functions
Recall that
Apply it in the left hand side of the equation.
Recall the Pythagorean identity,
Apply it,
Recall that
Since, left hand side and right hand side is equal, therefore, the trigonometric identity
Chapter 5 Solutions
EBK PRECALCULUS W/LIMITS
- 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