if `x = 1`, then the value of `(x-3)+(x+1)`

If x =1 -sqrt(2) find the value of (x-(1)/(x))^(3)

If x_n > x_(n-1) > ..........> x_3 > x_1 > 1. then the value of log_(x_1) [log_(x _2) {log_(x_3).........log_(x_n) (x_n)^(x_(r=i))}]

If P(x)=x^(3)-1 then the value of P(1)+P(-1) is

If x - (1)/(x) = y , x ne 0 , find the value of (x- (1)/ (x) - 2y ) ^(3)

If f(x) = (x + 1)/(x-1) , then the value of f{f(3)} is :

If (x^2+x−2)/(x+3) -1) f(x) then find the value of lim_(x->-1) f(x)

If x+1/x=3 , then the value of x^6+1/x^6 is.

If x=3,\ find the value of (x^(1/3)+\ x^(-1/3))\ (x^(2/3)+x^(-2/3)-1\ )

If x=sqrt(2)-1 then find the value of ((1)/(x)-x)^(3) :-

If the function f(x)=x^3+e^(x/2) and g(x)=f ^(−1)(x) , then the value of g ′ (1) is