Q35 of 303 Page 4

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The value of is


We need to find the value of


Using the property of inverse trigonometry,



Just replace x by 3/5,



So,








Using property of inverse trigonometry,








Using the property of inverse trigonometry,


tan(tan-1 A) = A


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33

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If x > 1, then is equal to


 34

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The domain of is


 1

Answer each of the following questions in one word or one sentence or as per exact requirement of the question:

Write the value of .


 2

Answer each of the following questions in one word or one sentence or as per exact requirement of the question:

Write the difference between maximum and minimum values of sin–1x for x ∈ [–1, 1].