- #1
Clara Chung
- 304
- 14
Let's say the solution on the left hand side is a sinkx + b coskx = 0
We get one solution for each E if we omitted a and another solution if we omitted b. However, how to conclude that they are all the solutions? Will there be any solution of the 5 coefficients such that a and b are both not zero?
Thank you