Find a formula of f^(n)(x), if f(x)=(4+x)^(-1).
Find the third degree polynomial Q such that Q(1)=-1, Q'(1)=1, Q''(1)=8, and Q'''(1)=18.
Suppose that f(x)=g(x)/x^3 and that g is twice differentiable. Find f'' in terms of g, g', and g''.
Thanks!
Find a formula of f^(n)(x), if f(x)=(4+x)^(-1).
Find the third degree polynomial Q such that Q(1)=-1, Q'(1)=1, Q''(1)=8, and Q'''(1)=18.
Suppose that f(x)=g(x)/x^3 and that g is twice differentiable. Find f'' in terms of g, g', and g''.
Thanks!