Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
plot y=1+0.05792105/(238.0185-x^-2)+0.00167917/(57.362-x^-2); y=sqrt(1+4.334446e-4 x^2/(x^2-3.470339e-3)+1.118728e-4 x^2/(x^2-1.394001e-2)); x=0.2 to 1.7
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random