Hello,

I have been trying to find the taylor series for the follwing problems for a couple of hours but I have made no progress....please show how I can solve them......

1. f(x)=cos((x+1)^1/2) at x=0

2. f(x)=(x+1)^1/3 at x=0

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- November 14th 2009, 07:14 AMgichfredFind the taylor series
Hello,

I have been trying to find the taylor series for the follwing problems for a couple of hours but I have made no progress....please show how I can solve them......

1. f(x)=cos((x+1)^1/2) at x=0

2. f(x)=(x+1)^1/3 at x=0 - November 14th 2009, 11:47 AMAmer
- November 15th 2009, 02:30 AMAmer
I make a mistake in cos sqrt{x+1} the Taylor expansion should not contains roots so it will come like this

but

simplify it, sub k values and take as factors

This solution for my prof not me