2 articles trouvés pour ce sujet.
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A region described by inequalities in cylindrical coordinates |
2015-02-21 |
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Rahul pose la question :
I am not able to visualize a solid given by inequalities as under (in cylindrical coordinate system)
0=
I know that (can visualize) first 2 inequalities say it is a cylinder of infinite length.
It seems that third inequality poses the restriction to the height as well as it makes us to remove a cone.
But I just can not understand it clearly.
Thanks in advance!
Regards,
Rahul
Penny Nom lui répond. |
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Cutting a pipe at an arbitrary angle |
2008-09-20 |
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John pose la question :
from the original question Al asked about cutting a 200 diameter pipe in 45 degrees. can someone explain the math steps required to creating the graph. I am trying to do the same thing only using a 150 degree cut.
Harley Weston lui répond. |
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