Considering | Inverse Trigonometric Functions| JEE MAIN 2019

JEE-MAIN 2019

12-01-2019 S1

Question

Considering only the principal values of inverse functions, the set
$A=\left\{x \geq 0 ; \tan ^{-1}(2 x)+\tan ^{-1}(3 x)=\frac{\pi}{4}\right\}$

Select the correct option:

Is a singleton

Contains two elements

Contains more than two elements

Is an empty set

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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