sin⁡(ν⁢π)⁢Hν(2)⁡(z⁢ⅇm⁢π⁢ⅈ)=ⅇν⁢π⁢ⅈ⁢sin⁡(m⁢ν⁢π)⁢Hν(1)⁡(z)+sin⁡((m+1)⁢ν⁢π)⁢Hν(2)⁡(z).