6. Trigonometric Identities and More Equations
Sum and Difference Identities
Problem 5.62
Textbook Question
Textbook QuestionVerify that each equation is an identity.
sin(x + y) + sin(x - y) = 2 sin x cos y
Verified SolutionThis video solution was recommended by our tutors as helpful for the problem above
Video duration:
0m:0s121
views
Was this helpful?
Related Videos
Related Practice
6:14
Showing 1 of 24 videos