[Numpy-discussion] Functions for secant, cosecant, and cotangent

Hello, I noticed that current/past installations of Numpy do not have functions for secant, cosecant, and cotangent. Sometimes, there's a reason to use these over their less elegant forms of 1/cos, 1/sin, and 1/tan. Could this be something to be included in future installations of Numpy? I'd really appreciate it! Thank you, Jayanth kT