Find the value of ` cos^(-1) ( cos . (2pi)/3) + sin^(-1) ( sin . (2pi)/3)`.

Find the principal value of each of the following: (ii) sin ^-1(cos2 π/3)

what is the principal value of cos inverse (cos 2π by 3) + sin inverse (sin 2π by 3) CBSE 2008

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Write the principal value of cos^-1(cos 2π/3) + sin^-1(sin 2π/3)

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What is the value of cos^-1(cos2π/3) + sin^-1(sin2π/3) ?

Find the Principal value of the cos^{1} {cos(2π/3)} + sin^{1} {sin(2π/3)}

Find the value of cos^(-1) (cos⁡〖2π/3〗 )+ sin^(-1) (sin⁡〖2π/3〗 ) XIIINVQ001

The value of cos^−1( cos 2π/3) is equal to | What is the principal value of cos^(-1)cos((2pi)/3)

value of sin⁻¹(sin2π/3)

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