Integrating Multiple Solid Volumes: xy-Plane, x=1, x=3

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SUMMARY

The discussion focuses on calculating the volume of a solid defined by the surface z=x^2-y^2, bounded by the xy-plane and the vertical planes x=1 and x=3. The height of the solid is determined by the function z, with the x-interval clearly defined. The challenge arises in determining the appropriate y-interval for the double integration necessary to compute the volume. Participants emphasize the importance of understanding the relationship between the x and y limits in setting up the integral correctly.

PREREQUISITES
  • Understanding of double integration techniques
  • Familiarity with the concept of bounded solids in three-dimensional space
  • Knowledge of the surface equations and their graphical representations
  • Experience with setting limits for integrals based on geometric constraints
NEXT STEPS
  • Study the method of double integration for volume calculations
  • Learn about the graphical interpretation of surfaces and their intersections
  • Research how to determine limits of integration from geometric boundaries
  • Explore examples of calculating volumes of solids using similar bounding surfaces
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Students in calculus, particularly those studying multivariable calculus, as well as educators and tutors looking to enhance their understanding of volume calculations involving bounded solids.

Richardbryant
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Homework Statement



A solid is bounded by the surface z=x^2-y^2, the xy-plane, and the plane x=1 and x=3. Compute, by double integration, the volume of the the solid.

Homework Equations

The Attempt at a Solution


I know that the height is the z function and the lower limit of is x= 1 and upper limit is x=3.
Yet, i can't think of the y interval of the integral
 
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Richardbryant said:
i can't think of the y interval of the integral
You know z>0. Since x has limits, one of your equations puts limits on y.
 
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