All Questions
1 question
0
votes
1
answer
101
views
How to create a function whose harmonic is a sine wave [closed]
How do I solve the following equation for $f(\cdot)$?
$f(x)+\frac{1}{n}f(nx)=\sin(x)$
That is, how do I create a function which, when combined with its nth harmonic, will be a sine wave?
- 103