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What is the domain of sin inverse x + sec inverse x ?

Prachi , 7 Years ago
Grade 12
anser 1 Answers
Ritesh Khatri

Last Activity: 7 Years ago

Domain of sin inverse x is [-1,1]
Domain of sec inverse x is (-infinity , -1] U [1,infinity)
Domain of sin inverse x + sec inverse x is intersection of above two domains
hence required domain is {-1,1}

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