The value of `cot^(-1)(tan(pi/7))` is.......

The value of cot^(-1)(cot(7pi)/(4)) is:

Find the value of tan^(-1)("tan"(7pi)/(6))+ cos^(-1)("cos"(7pi)/(6))

Find the value of tan^(-1) (-tan.(13pi)/(8)) + cot^(-1) (-cot((9pi)/(8)))

The value of sin{tan^(-1) (tan 7pi/6) + cos^(-1)(cos 7pi/3)} is _____.

The principle value of "tan"^(-1)("cot"(43pi)/(4)) is

The value of sin^(-1)(sin((47 pi)/(7)))+cos^(-1)cos((60 pi)/(7))+tan^(-1)(-(tan)(29 pi)/(8))+cot^(-1)(cot(-(35 pi)/(8)))

cot^(-1)(cot((-46 pi)/(7)))