Simplify (cot x secx)/(cscx) ?

1 Answer
Aug 23, 2017

1

Explanation:

cot(x) = 1/(tan(x)) = (cos(x))/(sin(x))

sec(x) = 1/(cos(x))

csc(x) = 1/sin(x)

implies (cot(x)sec(x))/csc(x) = (cos(x)/(sin(x))*1/(cos(x)))/(1/(sin(x))) = (sin(x))/(sin(x)) = 1