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.
a*ln(c(a+b)) = (ln(a)*ln(b))^a + ln(c^a)
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random