meν′⁡(12⁢π,h2)⁢Mν(j)⁡(z,h)=ⅈ⁢ⅇⅈ⁢ν⁢π/2⁢coth⁡z⁢∑n=-∞∞(ν+2⁢n)⁢c2⁢nν⁡(h2)⁢𝒞ν+2⁢n(j)⁡(2⁢h⁢sinh⁡z),