5. If tan., Denote the value of cow'x.

If tan(A-B)=x , then the value of x is

Let f (x)= tan/x, then the value of lim_(x->oo) ([f(x)]+x^2)^(1/({f(x)})) is equal to (where [.] , {.} denotes greatest integer function and fractional part functions respectively) -

If tan1^(@)tan2^(@)tan3^(@)tan4^(@). . .tan89^(@)=x^(2)-8 , then find the value of x.

If tan1^(@)tan2^(@)tan3^(@)tan4^(@). . .tan89^(@)=x^(2)-8 , then find the value of x.

If tan(x+ y)tan(x-y)=1 , then the value of tan x is:

If tan 2x =tan((x)/(2)) , then the value of x is

If tan2x="tan"(2)/(x) , then the value of x is

Let [x] denotes the greatest integer less than or equal to x. If the function f(x)=tan(sqrt([n])x) has period (pi)/(3). then find the value of n.

If P denote +, Q denotes -, R denotes x and S denotes +, Find the value of 8P8P8S8Q8 ?

If A+B+C=180^@ and tanA +tan B+tan Cgek where A,B,C are acute angles then the value of [k] where [.] denotes G.I.F is