- #1
Meaghan26
- 2
- 0
Hey all. We never covered the Maclaurin series (covered Taylor) but these questions are on my review for my final.
Compute the 9th derivative of:
arctan((x^3)/2) at x=0
f^9(0)=?
Use the MacLaurin series for f(x)
atan(x) =x-x^3/3 + x^5/5 +...
I have no idea where to even go from here.
I have a similar yet more difficult problem as well that I don't even no where to begin:
Compute the 6th derivative of:
(cos(6x^2)-1)/(x^2) at x=0
f^6(0)=?
Sorry my professor doesn't have office hours till next week and I'm just really frustrated with these!
Homework Statement
Compute the 9th derivative of:
arctan((x^3)/2) at x=0
f^9(0)=?
Homework Equations
Use the MacLaurin series for f(x)
The Attempt at a Solution
atan(x) =x-x^3/3 + x^5/5 +...
I have no idea where to even go from here.
I have a similar yet more difficult problem as well that I don't even no where to begin:
Compute the 6th derivative of:
(cos(6x^2)-1)/(x^2) at x=0
f^6(0)=?
Sorry my professor doesn't have office hours till next week and I'm just really frustrated with these!