मूल्यांकन कीजिए -
`cos(sec^(-1).(5)/(3)).`

co sec^(-1)((1)/(3x-4x^(3)))

sin^(-1)""(3)/(5)-cos^(-1)""(12)/(13)+sec^(-1)""(5)/(3)-cosec^(-1)(13)/(12) is equal to

Evaluate : cos(sin^(-1)(1/4)+sec^(-1)(4/3))

Evaluate :cos(sin^(-1)((1)/(4))+sec^(-1)((4)/(3)))

tan ^(2) ( sec ^(-1) 3) + cosec ^(2) ( cot ^(-1) 2) + cos ^(2) ( cos ^(-1) "" (2)/(3) + sin ^(-1) "" (2)/(3)) = __________.

Find the value of : sec(cos^(-1)(2/3))

Find the value of : sec(cos^(-1)(2/3))