Timeline for Simplifying Logs assuming arbitrary arguments real and positive
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 11, 2015 at 16:45 | comment | added | BlacKow | I came up with simplistic rules that deal with your particular situation - see my answer updated. Not sure how deep you want to go? Factor the arguments? | |
| Jun 11, 2015 at 16:31 | comment | added | Edward Hughes | Yes - I agree with @BlacKow. It won't work for x Log[a/b] + y Log[b/a] either... | |
| Jun 11, 2015 at 16:17 | comment | added | BlacKow | Doesn't seem to work for Log[x^2]. It figures out assumption x^2>0 but it doesn't help to get 2Log[x] | |
| Jun 11, 2015 at 16:10 | history | edited | MarcoB | CC BY-SA 3.0 | No need to `Map` the inequality |
| Jun 11, 2015 at 16:07 | comment | added | Edward Hughes | Cheers - I might have to do that I suppose. I'd thought of it, but hoped Mathematica had some more elegant way of dealing with it! | |
| Jun 11, 2015 at 16:06 | history | answered | MarcoB | CC BY-SA 3.0 |