`cos^(-1) (cos ((5pi)/3))=`

cos^(-1)(cos(5 pi)/(3))=

cos^(-1) (cos 8pi/5)

cos^(-1)(cos((5 pi)/(4)))

cos^(-1)(cos((5 pi)/(3)))+sin^(-1)(sin((5 pi)/(3)))=

Evaluate each of the following cos^(-1) (cos""(5pi)/(4))

The value of the expression sin^(-1)((sin(22 pi))/(7))+cos^(-1)((cos(5 pi))/(3))+tan^(-1)((tan(5 pi))/(7))+sin^(-1)(cos2) is (a) (17 pi)/(42)-2( b) -2( c) (-pi)/(21)-2( d) noneofthese

Find the value of : cos^-1 cos((5pi)/4)

Write the value of cos^(-1)(cos(5pi)/4) .

cos^(-1)(cos(5 pi/(3))+sin^(-1)(cos(5 pi/(3))=