If absolute maximum value of
`f(x)=(1)/(|x-4|+1)+(1)/(|x+8|+1)is(p)/(q),` (p,q are coprime) the (p-q) is……… .

find the value of x:(1)/(x+p+q)=(1)/(x)+(1)/(p)+(1)/(q)

The value of lim_(x to 1) ((p)/(1-x^(p))-(q)/(1-xq)),p,q,inN, equals

If f(x)+f((1)/(1-x))=(1)/(x), x in R-{0,1} , if the value of f(2) is (p)/(q) (in lowest form) then |p-q| is equal to

f(x) = (x (x-p))/(q - p) + (x (x - q))/(p - q) , p ne q. What is the value of f (p) + f(q) ?

If range of function f(x)=sin^(-1)x+2tan^(-1)x+x^(2)+4x+1 is [p,q], then the value of (p+q) is