Taylor polynomials on HP49G

[Jostein Trondal]

Im having trouble with the TAYLR command.

I try

3: ln(x^2+1)
2: 0
1: 4

TAYLR

and want to get the 4th degree Taylor polynomial of
ln(x^2+1) at x=0, but i get an error.

--
Jostein Trondal

[Jostein Trondal]

I found the solution:

3: ln(x^2+1)

2: x

1: 4

TAYLR

gives what I want. The advanced user guide isn't
exactly abundant with examples...

--
Jostein Trondal