JEE Main 2013MathematicsLimitsMediumMCQ

JEE Main 2013 — Limits Question with Solution

JEE Main 2013 (07 Apr)

Question

The value of limx→01-cos2x3+cosxxtan4x is equal to 

Choose an option

Show full solutionCorrect option: B
Correct answer
B 2

Step-by-step explanation

Given limx→01-cos 2x3+cos xx tan 4x

=limx→02sin2x3+cosxx tan 4x

=limx→0sin xx24xtan 4x3+cos x×12

=2

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About this question

This is a previous-year question from JEE Main 2013, covering the Limits chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.