Question

Simplify (cot x secx)/(cscx) ?

Answer 1

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`