Question

Consider the function

f(x) = x² ln(x)
Find the second derivative and use it to calculate f''(1). Type your answer in the space below.

Answer 1

y'=(1/x^2-3/x^4)*(1+15x^2)+(-2/x^3+12/x^5)(x+5x^3)

Explanation:

We know that (x2)′=2x and that (ln(x))′=1x, soOr, putting x in evidence