lim x → 0 x cot (4x) sin ²x cot ² (2x) is equal to:

Limit, Continuity and Differentiability: JEE Main 2019 Mathematics question

JEE Main 2019 · 11 Jan, Evening shift · Q4273

JEE Main 201911 Jan, Evening shiftMathematicsEasyLimit, Continuity and Differentiability420× since 2002

\mathop {\lim }\limits_{x \to 0} {{x\cot \left( {4x} \right)} \over {{{\sin }^2}x{{\cot }^2}\left( {2x} \right)}}

is equal to :

JEE Main 2019 · 11 Jan, Evening shift · Q4273

JEE Main 201911 Jan, Evening shiftMathematicsEasyLimit, Continuity and Differentiability420× since 2002

\mathop {\lim }\limits_{x \to 0} {{x\cot \left( {4x} \right)} \over {{{\sin }^2}x{{\cot }^2}\left( {2x} \right)}}

is equal to :