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.
Moody River is a number-one Billboard Hot 100 song from June of 1961 by Pat Boone. It was written by and originally performed by country rockabilly singer ... Moody River is a number-one Billboard Hot 100 song from June of 1961 by Pat Boone. It was written by and originally performed by country rockabilly singer Chase Webster (real name Gary Daniel Bruce, not to be confused with Gary Bruce of The Knack). Webster was a labelmate of Boone's at Dot Records.