ORIES - the Online RILYBOT Inverse Equation Solver
Enter a number that you want to approximate:
Examples: -2.5062 1.855404429 6.022e+23
(Hint: RIES handles "1.2345678" more easily than "1234.5678")
RIES was featured on xkcd on Wed 2012.0425...
which is ((7√π+1/2 × π)2 × π)2
This page was written in the "embarrassingly readable" markup language RHTF, and was last updated on 2017 Feb 02. s.11