| Diente de sierra | x | cn=ni(−1)n(n=0), c0=0 |
| Onda cuadrada | sign(x) | cn=−πn2i (n impar),0 (n par) |
| Onda triangular | ∣x∣ | cn=−πn22 (n impar),0 (n par=0), c0=2π |
| Parábola | x2 | cn=n22(−1)n(n=0), c0=3π2 |
| Exponencial | ex | cn=π(n2+1)(−1)n(1+in)sinhπ |
| Coseno puro | cosx | c1=c−1=21,cn=0 (∣n∣=1) |
| Pulso rectangular (ancho π) | 1 (∣x∣<2π), 0 (resto) | cn=nπsin(nπ/2)(n=0), c0=21 |