`(5x^(2))/((x+1)(x^(2)+4))`

Let f(x) = {(x^(4)-5x^(2)+4)/(|(x-1)(x-2)|) x ne 1,2),(6, x=1), (12, x =2):} . Then, f(x) is continuous on the set

Discuss the continuity of f(x)={(x^(4)-5x^(2)+4)/(|(x-1)(x-2)|),x!=1,2,6,x=1,12,x=

(5x^(2)-2)/(4x^(2)-x+3)<1

Evaluate: int_(1)^((1+sqrt(5))/(2))(x^(2)+1)/(x^(4)-x^(2)+1)ln(1+x-(1)/(x))dx

int_(-1)^(1)(9x^(5)+4x^(3)+2x+1)/(x^(2)+4)dx=k then 5sin k lies in the interval

Thevalueof int_(1)^((1+sqrt(5))/(2))(x^(2)+1)/(x^(4)-x^(2)+1)log(1+x-(1)/(x))dxis (a) (pi)/(8)(log)_(e)2(b)(pi)/(2)(log)_(e)2(c)-(pi)/(2)(log)_(e)2(d) none of these

The largest set of real values of x for which f(x)=sqrt((x+2)(5-x))-(1)/(sqrt(x^(2)-4))- is a real function is