" ) "" if "lim_(n)(x(1+a cos x)-b sin x)/(x)=1," then "a,b" are "

lim_(x rarr0)(x(1+a cos x)-b sin x)/(x^(3))=1 then

lim_(x rarr0)(x(a+b cos x)-c sin x)/(x^(5))=1

If lim_(x to 0) (x(1 + a cos x)-b sinx)/(x^3) = 1 , then the value of ab is euqal to

If lim_(x to 0) (x(1 + a cos x)-b sinx)/(x^3) = 1 , then the value of ab is euqal to

lim_(x rarr0)(1-cos x)/(sin x)

lim_(x->0) (1-cos x)/(sin^2 x)

Let f(x) be a function such that lim_(x rarr0)(f(x))/(x)=1 and lim_(x rarr0)(x(1+a cos x)-b sin x)/({f(x)^(3)})=1 ,then b-3a is equals to

Find the value of a and b if lim_(x rarr0)(x(1+a cos x)-b sin x)/(x^(3))=1