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.
log{\frac{5x+1}{2x-1}} \geq 0
log{\frac{5x+1}{2x-1}} \geq 0
Natural Language
Math Input
Extended Keyboard
