Question

Simplify the expression. Cosx cscx tanx

Answer 1

Answer:

1

Step-by-step explanation:

Using the trigonometric identities

csc x = $\frac{1}{sinx}$ and tan x = $\frac{sinx}{cosx}$

Given

cos x csc x tan x

= cos x × $\frac{1}{sinx}$ × $\frac{sinx}{cosx}$

Cancel sin x and cos x on numerator/ denominator

= 1