find a power series for the given function, centered at a=0.

a)F(x)=ln(3+x)

b) G(x)=1/(1+2x)^(1/4)

c) Integral, 0 to x, (1-cos(t)/t^2) dt

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- May 15th 2010, 07:03 PMtwofortwopower series centered at zero
find a power series for the given function, centered at a=0.

a)F(x)=ln(3+x)

b) G(x)=1/(1+2x)^(1/4)

c) Integral, 0 to x, (1-cos(t)/t^2) dt - May 15th 2010, 07:14 PMmatheagle
You can use Taylor's formula, but I'd use the geometric series for the first one.

now integrate wrt x. - May 16th 2010, 04:49 AMPulock2009
- May 16th 2010, 04:52 AMProve It
- May 16th 2010, 04:52 AMPulock2009
- May 16th 2010, 04:56 AMPulock2009
- May 16th 2010, 05:16 AMPulock2009
- May 16th 2010, 05:28 AMProve It
- May 16th 2010, 07:40 AMmatheagle
- May 16th 2010, 06:48 PMtwofortwo
thank you!! i understand all of them except the integral one.

can i get more help on that one please!

Thanx so much! - May 16th 2010, 08:04 PMProve It