newbie impressions
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03-23-2016, 10:13 AM
Post: #10
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RE: newbie impressions
(03-21-2016 05:08 PM)Tim Wessman Wrote: You running a very out of date version? Thanks, Tim, all is working fine now, thank you ! Solve({logb2(2*x+17)-logb2(x+10)=logb2(-x-4)-3}) "Complex" is off ("i" is also off) in the CAS settings. About the result ([-22,-8]), I'm wondering why some of the algebric expressions are solved in the C domain while others in the R domain (or in a "mixed" mode). Is there a way to unambiguously "discriminate" the two ? Best, Aries ;-) |
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Messages In This Thread |
newbie impressions - gteague - 03-20-2016, 07:46 PM
RE: newbie impressions - gteague - 03-20-2016, 08:53 PM
RE: newbie impressions - DrD - 03-20-2016, 09:37 PM
RE: newbie impressions - gteague - 03-20-2016, 10:53 PM
RE: newbie impressions - cyrille de brébisson - 03-21-2016, 05:46 AM
RE: newbie impressions - gteague - 03-21-2016, 05:27 PM
RE: newbie impressions - Aries - 03-21-2016, 04:21 PM
RE: newbie impressions - Tim Wessman - 03-21-2016, 05:08 PM
RE: newbie impressions - Aries - 03-23-2016 10:13 AM
RE: newbie impressions - Fortin - 03-21-2016, 05:17 PM
RE: newbie impressions - Aries - 03-23-2016, 10:19 AM
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