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

Show that sin^(- 1)(sin((33pi)/7))+cos^(- 1)(cos((46pi)/7))+tan^-1(-tan((13pi)/8))+cot^-1(cot(-(19pi)/8))=(13pi)/7

The value of (1)/(pi){216sin^(-1)(sin(7 pi/6))+27cos^(-1)(cos(2 pi/3))+28tan^(-1)(tan(5 pi/4))+200cot^(-1)(cot(-(pi/4)))} must be Q

If sin^(-1)(sin.(33pi)/(7))+cos^(-1)(cos.(46pi)/(7)) + tan^(-1)(-tan.(13pi)/(8))+cot^(-1)(-cot.(19pi)/(8))=(api)/(b) , where a and b are constant, then (a+b) is equal to

If sin^(-1)(sin.(33pi)/(7))+cos^(-1)(cos.(46pi)/(7)) +tan^(-1)(-tan.(13pi)/(8))+cot^(-1)(-cot.(19pi)/(8))=(api)/(b) , where a and b are constant, then (a+b) is equal to

Find the value of: i) sin^(-1)(sin (2pi)/3)) , ii) cos^(-1)(cos(7pi)/6) , iii) tan^(-1)(tan(3pi)/4)

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

The value of the expression sin^(-1)(sin(22pi)/7)cos^(-1)(cos(5pi)/3)+tan^(-1)(tan(5pi)/7)+sin^(-1)(cos2) is (17pi)/(42)-2 (b) -2 (-pi)/(21)-2 (d) non eoft h e s e

Find the value of: i) sin ^(-1)(sin (3pi)/5) , ii) cos^(-1)(cos(13pi)/6) , iii) tan^(-1)(tan (7pi)/6) .