Question

write the value of tan-1 [2sin(2cos -1 root 3/2
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Answer 1

that is wrong question

Step-by-step explanation:

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Answer 2

Answer:

tan-¹(2sin(2cos-¹root3/2)

tan-¹(2sin(2cos-¹pi/6)

tan-¹(2sin(cos-¹pi/3)

tan-1(2sin(1/2)

tan-¹(2sin1/2)

tan-¹(2pi/6)

tan-¹(pi/3)

=

$\sqrt{3}$

is the answer of this question