ANSWER CHECK: Double Integral in Polar

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SUMMARY

The forum discussion centers on the verification of a double integral problem solved using polar coordinates. The user sought confirmation on their approach and solution, which was affirmed by another participant. The exchange highlights the importance of peer validation in mathematical problem-solving, particularly in calculus involving double integrals.

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  • Understanding of double integrals in calculus
  • Familiarity with polar coordinate transformations
  • Basic knowledge of integration techniques
  • Experience with mathematical problem verification
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  • Study the application of double integrals in polar coordinates
  • Explore advanced techniques in multivariable calculus
  • Learn about numerical methods for evaluating integrals
  • Investigate common pitfalls in integration and how to avoid them
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Students and educators in mathematics, particularly those focused on calculus and integral calculus, as well as anyone involved in peer review of mathematical solutions.

Pull and Twist
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Here is the problem I am dealing with...
View attachment 6027

And this is how I approached it. Can anyone confirm that I did it correctly and got the right answer?

View attachment 6028

Thank you.
 

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PullandTwist said:
Can anyone confirm that I did it correctly and got the right answer?
Yes, it's all good. (Yes)
 
Thank you for verifying it for me. 🙂
 

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