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Easy question
09-09-2021, 10:32 PM
Post: #16
RE: Easy question
(09-09-2021 10:10 PM)toml_12953 Wrote:  
(09-09-2021 06:05 PM)boggiano Wrote:  Sorry John, but I don't get it.

\((x+1)^{\frac{4}{5}}\)

with X=-2 I get an irrational number.

Instead, if I use the " classic notation" (sqrt function + power) I get the right result: 1.
I would like to continue to use this notation (it is faster to insert)

I don't see how you get an irrational number. Here's a screenshot:

[Image: screen1.png?raw=1]

And here the mine:
(Sorry, I don't know how to take a screenshot!)
[Image: IMG_20210910_002856.jpg?raw=1]
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Messages In This Thread
Easy question - boggiano - 09-01-2021, 10:10 AM
RE: Easy question - roadrunner - 09-01-2021, 11:54 AM
RE: Easy question - rawi - 09-01-2021, 04:02 PM
RE: Easy question - toml_12953 - 09-01-2021, 04:11 PM
RE: Easy question - jte - 09-06-2021, 12:36 AM
RE: Easy question - Albert Chan - 09-06-2021, 01:17 AM
RE: Easy question - ijabbott - 09-06-2021, 12:41 PM
RE: Easy question - jte - 09-06-2021, 10:31 PM
RE: Easy question - Albert Chan - 09-07-2021, 01:09 AM
RE: Easy question - jte - 09-09-2021, 05:55 PM
RE: Easy question - jte - 09-06-2021, 05:39 PM
RE: Easy question - boggiano - 09-09-2021, 10:44 AM
RE: Easy question - Joe Horn - 09-09-2021, 05:40 PM
RE: Easy question - boggiano - 09-09-2021, 06:05 PM
RE: Easy question - toml_12953 - 09-09-2021, 10:10 PM
RE: Easy question - boggiano - 09-09-2021 10:32 PM
RE: Easy question - ijabbott - 09-09-2021, 11:59 PM
RE: Easy question - Albert Chan - 09-10-2021, 05:23 PM
RE: Easy question - ijabbott - 09-10-2021, 06:09 PM
RE: Easy question - boggiano - 09-11-2021, 12:16 AM
RE: Easy question - toml_12953 - 09-11-2021, 11:14 AM



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