Home Maths Inverse Trigonometric Functions All Topic Question for Revision Test The complete solution set of the equation i…
Maths Inverse Trigonometric Functions All Topic Question for Revision Test Single Correct MCQ
Published on: August 13, 2026

The complete solution set of the equation is :

A
B

C
D

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Text Solution

Verified by Experts
The correct answer is:
A

LHS Simplification: Using for these specific terms (where ):

The equation becomes: .

RHS Simplification: Since when :

This is an identity, but only where the inverse functions are defined.

Conditions/Domain:

For terms:

For to hold: (which is always true for ,1]

Crucial Step: The original structure requires

Intersecting with the domain yields:

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