Re: Re: Bug?
- To: mathgroup at smc.vnet.net
- Subject: [mg15899] Re: [mg15854] Re: Bug?
- From: BobHanlon at aol.com
- Date: Wed, 17 Feb 1999 23:33:43 -0500
- Sender: owner-wri-mathgroup at wolfram.com
In a message dated 2/12/99 8:49:55 PM, ck at kagi.com writes:
>> This does not occur in any Mathematica I have. Try it again.
>> The error message looks like you may have mistyped.
>>
>> Moderator
>>
>> > I have found something strange in Mathematica:
>> >
>> > Integrate[Exp[x]/Log[x],x]
>> >
>> > which yields the following error message:
>> >
>> > Log::"argt":
>> > "\!\(Log\) called with \!\(0\) arguments; \!\(1\) or \!\(2\)
>> > arguments \
>> > are expected."
>> >
>> > This is on Mathematica 3.0.1.1x Macintosh (Student).
>> >
>> > --
>> > Christoffer Karlsson
>> > Macintosh Software Developer
>> >
>
>Still happens. I tried to write it in 3 different forms, but still gives
>me the same error (other variations such as Log[x]/Exp[x] works just
>fine). I know it is bizarre but I am certain I have typed it correctly
>but there might be something wrong with my setup (not that I have
>really fiddled with it).
>
This bug also occurs on my Mac. It will plot the function but will not
evaluate it.
{$System, $Version}
{"Power Macintosh", "Power Macintosh 3.0 (May 6, 1997)"}
Integrate[Exp[x]/Log[x], x]
Log::argt: Log called with 0 arguments; 1 or 2
arguments are expected.
Integrate[E^x/Log[x], x]
Plot[Exp[x]/Log[x], {x, 2, 5}];
(* Plot removed *)
Integrate[Exp[x]/Log[x], {x, 2, 5}]
Log::argt: Log called with 0 arguments; 1 or 2
arguments are expected.
Log::argt: Log called with 0 arguments; 1 or 2
arguments are expected.
Log::argt: Log called with 0 arguments; 1 or 2
arguments are expected.
General::stop:
Further output of Log::argt
will be suppressed during this calculation.
Integrate[E^x/Log[x], {x, 2, 5}]
Bob Hanlon