Cartesian to Cyclindrical Coordinate

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SUMMARY

The discussion centers on the conversion of Cartesian coordinates to cylindrical coordinates, specifically regarding the upper bound of z. The correct upper bound is established as sqrt(4 - r^2), confirming the user's assertion over the alternative (4 - r^2). This conclusion clarifies a potential typo in the provided solution, ensuring accurate representation of the cylindrical coordinate system.

PREREQUISITES
  • Understanding of Cartesian and cylindrical coordinate systems
  • Familiarity with mathematical functions and their graphical representations
  • Basic knowledge of calculus, particularly integration in multiple dimensions
  • Experience with coordinate transformations in mathematics
NEXT STEPS
  • Study the process of converting between Cartesian and cylindrical coordinates
  • Learn about the implications of coordinate transformations in calculus
  • Explore the use of cylindrical coordinates in volume integrals
  • Investigate common errors in coordinate transformations and how to avoid them
USEFUL FOR

Mathematics students, educators, and professionals involved in fields requiring spatial analysis, such as engineering and physics, will benefit from this discussion.

destroyer130
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Problem
problem.PNG

Solution answer
answer.PNG

For this one, my upper bound of z in cylindrical's is sqrt(4-r^2) instead of (4-r^2). Which one is right, mine or the solution? Thanks for helping me out.
 
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destroyer130 said:
Problem
View attachment 54032
Solution answer
View attachment 54033
For this one, my upper bound of z in cylindrical's is sqrt(4-r^2) instead of (4-r^2). Which one is right, mine or the solution? Thanks for helping me out.

I'd say you are right. Must be a typo.
 
You're right
 

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