Number of common points for the curves y = sin − 1 ( 2 x ) + tan − 1 ( [ 2 x ] 1 ) + 2 and y = cos − 1 ( 2 x + 5 ) + 1 is (where [.] denotes greatest integer function)

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Number of common points for the curves y = sin − 1 ( 2 x ) + tan − 1 ( [ 2 x ] 1 ​ ) + 2 and y = cos − 1 ( 2 x + 5 ) + 1 is (where [.] denotes greatest integer function)

TestHub · Accepted Answer

As domain of first function is [ − 2 1 ​ , 0 ) ∪ { 2 1 ​ } and domain of 2 nd function [ − 3 , − 2 ] there is no common point

Mathematics - Inverse Trigonometric Functions Question with Solution | TestHub

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