Home > PC > Chapter 9 > Lesson 9.1.2 > Problem 9-26
9-26.
1. Change the amplitude to 5.
2. There are now 4 cycles in 2π instead of 1.
So change the frequency 'b'.
1. Change the amplitude to 5.
2. There are now 4 cycles in 2π instead of 1.
So change the frequency 'b'.