" 1.सिद्त करें कि "sin^(-1)(2sqrt(2))/(3)+sin^(-1)(1)/(3)=(pi)/(2)

sin^-1(sqrt(3)/2) - sin^-1(1/2)

sin ^(-1)sqrt(3)x+sin ^(-1)x=(pi)/(2)

sin ^(-1) (sqrt(3))/(2) + sin ^(-1) sqrt(2/3)=

Show that "sin"^(-1)(sqrt(3))/2+"tan"^(-1)1/(sqrt(3))=(2pi)/3

A value of for which (2+3isintheta)/(1-2isintheta) purely imaginary, is : (1) pi/3 (2) pi/6 (3) sin^(-1)((sqrt(3))/4) (4) sin^(-1)(1/(sqrt(3)))

sin {(pi)/(3) - sin^(-1) ((-1)/(2)) }=…….

Find the principal value of each of the following: sin^(-1)((sqrt(3)+1)/(2sqrt(2)))( (ii) sin^(-1)((cos(3 pi))/(4))( iii) sin^(-1)((tan(5 pi))/(4))

Consider the following statements : 1. There exists theta in(-(pi)/(2),(pi)/(2)) for which tan^(-1)(tan theta) ne theta . 2. sin^(-1)((1)/(3))-sin^(-1)((1)/(5))=sin^(-1)((2 sqrt(2)(sqrt(3)-1))/(15)) Which of the above statements is/are correct?

Find the principal value of each of the following: sin^(-1)(-(sqrt(3))/(2))( (ii) sin^(-1)((cos(2 pi))/(3))( iii) sin^(-1)((sqrt(3)-1)/(2sqrt(2)))