`lim_(xtooo) (1-cos^(3)4x)/(x^(2))` is equal to

lim_(x -0) (1 - cos 4x)/(x^(2)) is equal to

lim_(x -0) (1 - cos 4x)/(x^(2)) is equal to

lim_(xtooo) (x(logx)^(3))/(1+x+x^(2)) equals

lim_(xtooo) (x(logx)^(3))/(1+x+x^(2)) equals

lim_(xtooo) (x(logx)^(3))/(1+x+x^(2)) equals

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

lim_(xtooo)(1/x+2)

lim_(xtooo)(x^(3)+x)/(x^(4)-3x^(2)+1)

Let f :RtoR be a positive, increasing function with lim_(xtooo) (f(3x))/(f(x))=1 . Then lim_(xtooo) (f(2x))/(f(x)) is equal to

Let f :RtoR be a positive, increasing function with lim_(xtooo) (f(3x))/(f(x))=1 . Then lim_(xtooo) (f(2x))/(f(x)) is equal to