Involving coth^{1}((z^{2}1)^{1/2}+c z)
Involving coth^{1}((z^{2}1)^{1/2}+z) and tanh^{1}(z)
Involving coth^{1}((z^{2}1)^{1/2}+z) and tanh^{1}(1/z)
Involving coth^{1}((z^{2}1)^{1/2}z) and tanh^{1}(z)
Involving coth^{1}((z^{2}1)^{1/2}z) and tanh^{1}(1/z)
