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.
Вычислите \displaystylelimit as x -> infinity of xl(ln(x+1) - ln xr)
Вычислите \displaystylelimit as x -> infinity of xl(ln(x+1) - ln xr)
Natural Language
Math Input
Extended Keyboard