Surface area double integration .interval problem

Thread starter leo1210
Start date Dec 5, 2009
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Area Integration Surface Surface area

In summary, surface area double integration is a mathematical technique used to calculate the surface area of three-dimensional shapes or objects. It is commonly used in physics, engineering, and other science fields, as well as in calculus. It differs from regular integration by integrating a function in two directions, rather than just one. This technique can be applied to any three-dimensional shape and has real-life applications in engineering, construction, and physics.

Dec 5, 2009

leo1210

Surface area double integration...interval problem..

Find the area of the portion of the cone z=[tex]\sqrt{x^2+y^2}[/tex] that lies inside the cylinder x²+y²=2x

how to determine the interval of the double integration?

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Dec 5, 2009

LCKurtz

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Have you drawn a sketch of the cone and cylinder? It should be pretty obvious from the picture.

Related to Surface area double integration .interval problem

1. What is surface area double integration?

Surface area double integration is a mathematical technique used to calculate the surface area of a three-dimensional shape or object. It involves integrating a function over a given interval in order to find the surface area.

2. When is surface area double integration used?

This technique is commonly used in physics, engineering, and other science fields to calculate the surface area of complex objects and shapes. It is also used in calculus to find the surface area of a curved surface.

3. How is surface area double integration different from regular integration?

Regular integration is used to find the area under a curve, while surface area double integration is used to find the surface area of a three-dimensional object. It involves integrating a function over a specific interval in two directions, instead of just one, as in regular integration.

4. What types of shapes can be solved using surface area double integration?

Surface area double integration can be used for any three-dimensional shape, including spheres, cones, cylinders, and more complex shapes. It can also be used to find the surface area of irregularly shaped objects by breaking them down into smaller, more manageable shapes.

5. What are some real-life applications of surface area double integration?

Surface area double integration is commonly used in engineering and construction to calculate the surface area of structures, such as bridges and buildings. It is also used in physics to calculate the surface area of objects in motion, such as a rotating sphere or a rolling cylinder.