Math, asked by Anonymous, 4 months ago

Find the principal value of cos^-1(-1/√3)
with steps

Answers

Answered by sharvarikadam55

0

Answer:

Let cos

−1

(

2

3

)=x, where x∈[0,π].

Then, cosx=

2

3

=cos

6

π

⇒x=

6

π

.

Answered by shubha588

2

Answer:

why bro why are you leaving brainly

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