" (ii) "tan((1)/(2)sin^(-1)(3)/(4))

Show that: tan((1)/(2)sin^(-1)((3)/(4)))=(4-sqrt(7))/(3)

Show that tan((1)/(2)"sin"^(-1)(3)/(4))=(4-sqrt(7))/(3) .

Which of the following is not a rational number. a. sin (tan^(-1) 3 + tan^(-1).(1)/(3)) b. cos ((pi)/(2) - sin^(-1).(3)/(4))

Prove that : tan^(-1).(1)/(4)+tan^(-1).(2)/(9)=(1)/(2)sin^(-1).(4)/(5)

Show that: tan(1/2sin^(-1)(3/4))=(4\- sqrt(7))/3

Show that: tan(1/2sin^(-1)(3/4))=(4-sqrt(7))/3

Prove that : tan((1/2 )sin^-1(3/4)) = (4-sqrt7)/3

Show that cos(2Tan^(-1).(1)/(7))=sin(2Tan^(-1).(3)/(4))