Series expansion

[kmmaran]

Hi all,

I am finding problem to obtain the series expansion for this below maths,

(x-1) / (x+1)

can please anyone help to guide to obtain the series expansion.

thank you and much appreciated

 

[Deleted member 4993]

Hi all,

I am finding problem to obtain the series expansion for this below maths,

(x-1) / (x+1)

can please anyone help to guide to obtain the series expansion.

thank you and much appreciated

Do you know the series expansion of 1/(x+1)?