Cannot find decimal number inverter site

[jackmell]

Hi,

There is a website that does a reverse conversion of a decimal number to symbolic representations. For example, if I were to supply the approximate number

1.4142135623730951

the site would give me a list of possible symbolic expressions which in this case, would probably include \sqrt{2}.

I think the site was called something line "Pussiant's Inverter" or something like this but I cannot locate it.

You guys know?

Thanks,
Jack

 

[D H]

Plouffe's Inverter: http://pi.lacim.uqam.ca/.

Mathematica does a pretty nice job, also.

 

[jackmell]

Plouffe's Inverter: http://pi.lacim.uqam.ca/.

Mathematica does a pretty nice job, also.

You tops DH ! :)