Inverse Trigonometric Functions
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Question : 9 of 14
Marks:
+1,
-0
If α = 3 s i n − 1 (
) and β = 3 c o s − 1 (
) ,where the inverse trigonometric functions take only the principal values,then the correct option(s) is (are)
[JEE Adv 2015 P2]
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