Concept explainers
Write the function in terms of the sine function by using the identity
Answer to Problem 92E
Explanation of Solution
Given information:
Write the function in terms of the sine function by using the identity
Given function
Calculation:
We have the expression as
Using identity
(1)becomes
Use Ti-83 calculator to graph (1) and (2)
Steps for graph (1)
Step 1: Start Ti-83 calculator and press
The display is as shown below
Step 2: Press the GRAPH button to get the graph as shown below
Steps for graph of (2)
Step 1: Start Ti-83 calculator and press
The display is as shown below
Step 2: Press the GRAPH button to get the graph as shown below
As both the graphs overlap on each other, this implies that both the forms are same and the identity is correct.
Chapter 4 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