gives the Gudermannian function .
- Mathematical function, suitable for both symbolic and numerical manipulation.
- The Gudermannian function is defined by .
- Gudermannian[z] has branch cut discontinuities in the complex plane running from to for integers .
- Gudermannian can be evaluated to arbitrary numerical precision.
- Gudermannian automatically threads over lists.
Examplesopen allclose all
Introduced in 2008