Math, asked by nazmabibi7868, 2 days ago

फाइंड द प्रिंसिपल वैल्यू ऑफ द फॉलोइंग फर्स्ट द पावर माइनस वन(√3\2)​

Answers

Answered by fizzanoorarain
0

Answer:

can't get it write.

Step-by-step explanation:

Correct option is

A

6

π

Let cos

−1

(

2

3

)=x, where x∈[0,π].

Then, cosx=

2

3

=cos

6

π

⇒x=

6

π

.

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