Help!!

1 11. Find a Taylor polynomial of degree n = 4 for f(x) = In x centered at c = 1. Then, use P4 (x) to approximate In(1.1). 12. Find the 15th derivative for f (x) = e2x* at x = 0 13. Use a known Maclaurin series to evaluate lim sin x-x x-0 x3 cos x-1+ 14. Use a known Maclaurin series to evaluate lim- X-0 x 4