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Trigonometry Inverse Trigonometric Functions
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Q.
If tan (cos
-1
x) = sin(cos
-1
1/2) then x =
A.
±5/2
B.
±5/√3
C.
±√5/3
D.
-5/2
E.
None of the above
View Answer
Correct choice: C
Explanation:
None
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