need someone to check my work: Finding the exact coordinates of the centroidby jimen113 Tags: centroid, check, coordinates, exact, work 

#1
Mar1609, 11:35 PM

P: 67

1. The problem statement, all variables and given/known data[/b]
Sketch the region bounded by the curves, and visually estimate the location of the centroid. Then find the exact coordinates of the centroid: 2. Relevant equations I don't have the answer for this problem to check my work. 3. The attempt at a solution see attachment 



#2
Mar1709, 05:04 AM

Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 38,881

For [itex]\overline{x}[/itex], I would suggest that leaving the answer as 1/ln(2) would be preferable to "1.44".
For [itex]\overline{y}[/itex], (1/2)^{2} seems to mysteriously become (1/2). 


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