[Maxima-discuss] How to simplify (sqrt(x+1) - sqrt(x))/(sqrt(x+1)+sqrt(x))

[Jinsong Z. <js...@ye...>]

Hi there,

Another expression,

(sqrt(x+1) - sqrt(x))/(sqrt(x+1)+sqrt(x))

that I hope to simplify to

1/(sqrt(x+1)+sqrt(x))^2

How to work out it?

By the way, would you please to point me some documents that can guide 
me to use Maxima in a more effective way?

Thank you very much!

Regards,
Jinsong