1.

Let f (a) =g (a)= k and their nth derivatives fn(a),gn(a)exist and are not equal for some n. Further iflimx→af(a)g(x)−f(a)−g(a)f(x)+g(a)g(x)−f(x)=4,then the value of k is:

Answer»

Let f (a) =g (a)= k and their nth derivatives fn(a),gn(a)exist and are not equal for some n. Further iflimxaf(a)g(x)f(a)g(a)f(x)+g(a)g(x)f(x)=4,then the value of k is:




Discussion

No Comment Found