These curves are intersected at and
Between these points
Let's use the method of rings.
The parameter of a ring is between
and
The area of a ring is
Therefore the volume is equal to
Computer algebra system WolframAlpha says that the exact value is
These curves are intersected at and
Between these points
Let's use the method of rings.
The parameter of a ring is between
and
The area of a ring is
Therefore the volume is equal to
Computer algebra system WolframAlpha says that the exact value is
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