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

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

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

Find the principal value of sin inverse sin 2 pi by 3 | Principal value of sin^(-1)(sin(2π/3))

Evaluating Inverse Trigonometric Functions

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

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

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

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

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

`sin^(- 1)(sin((2pi)/3))`

Write the principal value of `cos^(-1)(cos(2pi)/3)+sin^(-1)(s in(2pi)/3)`

What is the principal value of cos ^-1(cos2 π/3)+sin ^-1(sin2 π/3)P

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

Exact Value of sin⁻¹(cos 2π/3 ) | OGE

Find the principle value of cos^-1(sin4π/3)

[IIT 1986] Find the principal values of arcsin [ sin (2*PI/3) ].

Find the principal value of each of the following: cos ^-1(sin4 π/3)

The value of cos^-1(cos(5π/3) + sin^-1(sin5π/3) is

Using principal values evaluate the following : cos^{-1} (cos 2π/3) + sin^{-1} (sin 2π/3)