Involving cosh^-1(z)

Involving cosh^-1(z) and sinh^-1(i z)

Involving cosh^-1(z) and sinh^-1(c z)

Involving cosh^-1(z) and sinh^-1(i(2z²-1))

Involving cosh^-1(z) and sinh^-1(-z-1/2^1/2)

Involving cosh^-1(z) and sinh^-1(z-1/2^1/2)

Involving cosh^-1(z) and sinh^-1((-z²)^1/2)

Involving cosh^-1(z) and sinh^-1((-1+z²)^1/2)

Involving cosh^-1(z) and sinh^-1(2 z (z²-1)^1/2)