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

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

Show that: tan(1/2sin^(-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))

If x=sin(2tan^(-1)2)and y=sin((1)/(2)tan^(-1).(4)/(3)) , then prove that y^2 = 1 - x

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

If x=sin(2tan^(-1)2sqrt3)and y=sin((1)/(2)tan^(-1).(12)/(5)) , then

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

If x=sin(2tan^(-1)3)and y=sin((1)/(2)tan^(-1)(4/3)) , then