Math, asked by arsa7307, 3 days ago

Sin -1 (2x √1-x2)=2π+2cos-1 x it -1≤x≤-1/√2 ​

Answers

Answered by sachinshinde7009
0

Answer:

Correct option is

B

⇒x∈[

2

−1

,

2

1

]

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