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.
solve m*x^2-2*(m-2)*x+2m-1<0 and -1<x<1
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random