If `0 lt theta lt pi/2` and if `(y+1)/(1-y)=sqrt((1+sintheta)/(1-sintheta))` ,then y is equal to

If 0 lt theta lt (pi)/(2) and (y+1)/(1-y) =sqrt((1+ sin theta)/( 1- sin theta)), then y is equal to

If 0 lt theta lt (pi)/(2) and (y+1)/(1-y) =sqrt((1+ sin theta)/( 1- sin theta)), then y is equal to

If 0lt thetalt(pi)/(2')and if(y+1)/(1-y)=sqrt((1+sintheta)/(1-sintheta')) they y is equal to

If 0lt thetalt(pi)/(2')and if(y+1)/(1-y)=sqrt((1+sintheta)/(1-sintheta')) they y is equal to

If 0 leq theta leq pi and sin(theta/2)=sqrt(1+sintheta)-sqrt(1-sintheta) ,then the possible value of tan theta , is -

If pi/2 lt theta lt (3pi)/2 , then sqrt((1-sin theta)/(1+sin theta)) is equal to

If (pi)/(2)lt thetalt(3pi)/(2),then sqrt((1-sintheta)/(1+sintheta))"is equal to"

If (pi)/(2)lt thetalt(3pi)/(2),then sqrt((1-sintheta)/(1+sintheta))"is equal to"

If (pi)/(2) lt theta lt (3 pi)/(2) then sqrt((1-sin theta)/(1+sin theta)) equals to