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Student Support Forum: 'Calculus'Fouriertransform'' topicStudent Support Forum > General > "Calculus'Fouriertransform'"

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Mojeer
06/27/06 04:52am

Hello
I have used Mathematica 4 newly.
I want to find inverse of functions with this command , but it didn't work very well .
I have written the command exactly as below :

Calculus 'FourierTransform'
FourierTrigSeries[x, {x, -1, 1}, 5]
Plot[{%, x}, {x, -1, 1}]

but when I press SHIFT+ENTER , I see these sentences :

Plot::"plnr": "\!\(%\) is not a machine-size real number at \!\(x\) = \
\!\(-0.9999999166666667`\)."

Plot::"plnr": "\!\(%\) is not a machine-size real number at \!\(x\) = \
\!\(-0.9188660168541684`\)."

Plot::"plnr": "\!\(%\) is not a machine-size real number at \!\(x\) = \
\!\(-0.8303824002812525`\)."

General::"stop": "Further output of \!\(Plot :: \"plnr\"\) will be suppressed \
during this calculation."

also I have the graph of y=x .

I will be thankful if anyone help me ....


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Subject (listing for 'Calculus'Fouriertransform'')
Author Date Posted
Calculus'Fouriertransform' Mojeer 06/27/06 04:52am
Re: Calculus'Fouriertransform' Forum Modera... 06/27/06 08:53am
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