If `tan(pi/4+theta)+tan(pi/4-theta)=a `,then `t a n^2(pi/4+theta)+tan^2(pi/4-theta)=`

tan(pi/4+theta)+tan(pi/4-theta)=4

tan(pi/4 + theta) + tan(pi/4-theta)=4

If tan(pi/4+theta)+tan(pi/4-theta)=a, then tan^(2)(pi/4+theta)+tan^(2)(pi/4-theta)=(a)a^(2)+1 (b) a^(2)+2(c)a^(2)-2(d) none of these

tan(pi/4+theta)-tan(pi/4-theta)=2tan2theta

If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=a, then tan^(2)((pi)/(4)+theta)+tan^(2)((pi)/(4)-theta)=

If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=4 then theta=

tan((pi)/(4)+theta)-tan((pi)/(4)-theta)=2tan2 theta

If tan(pi//4 + theta ) + tan (pi//4 - theta ) =3 , " then " tan^(2)(pi//4 + theta ) + tan^(2)(pi//4 - theta ) =

If tan((pi)/(4)+theta)+tan((pi)/(4)-theta)=a then tan^(3)((pi)/(4)+theta)+tan^(3)((pi)/(4)-theta)=

IF y=(tan(pi/4+theta)+tan(pi/4-theta))/(tan(pi/4+theta)-tan(pi/4-theta)) then find y.