cot x can be rewritten as cos x / sin x so, sin x + cos x. cosx / sin x sin x + (cos x)^2 / sin x Then if you multiply by sin x... sin x. sin x + sinx. (cos x)^2 / sin x which becomes (sin x)^2 + (cos x)^2 I'll leave the honors to you.
Old Man River. NOTE Old Man River was a standard part of Robeson's repertoire and appears on many of his albums. It also became William Warfield's signature song. Show Boat's 1927 premiere announced the advent of a new kind of musical. For the first time, characters developed and matured.
None of the musicians now performing as Little River Band are original members. In the 1980s members included John Farnham, David Hirschfelder, Stephen Housden, Wayne Nelson and Steve Prestwich. Currently the line-up is Nelson with Rich Herring, Greg Hind, Chris Marion and Ryan Ricks.