Which trigonometric function is equal to ?

MATHEMATICS · Single correct · CBSE · Mathematics · Introduction to Trigonometry · Introduction to Trigonometry

Problem

Which trigonometric function is equal to

\dfrac{\sin x}{\cos x}

? (a)

\cot x

(b)

\dfrac{\cos x}{\sin x}

(c)

\tan x

(d)

\sec x