NARM UP: Simplify the following,Write inswer on apiece of paper. Show all work 1. secxcotx D (sin^2x+cos^2x)/(cscx) (1-cos^2x)cotx

1. sec x cot x = (1/cos x)(cos x/sin x) = 1/sin x = csc x<br /><br />2. (sin²x + cos²x)/csc x = 1/csc x = sin x<br /><br />3. (1 - cos²x)cot x = (sin²x)(cos x/sin x) = sin x cos x<br />