Solve Improper Integral Homework - Get Help Now!

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SUMMARY

The discussion focuses on solving an improper integral as part of a homework assignment. The user encountered difficulties with their calculations and sought assistance from the forum. A key point of clarification was provided regarding the substitution used in the integral, specifically the derivative, which is noted as ##\frac{du}{dx}=\frac{1}{2\sqrt{x}}##. This correction is crucial for accurately evaluating the improper integral.

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yecko
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Homework Statement


7d4e50778928226bfdc0e51fb64facfb.jpg

https://holland.pk/uptow/i4/7d4e50778928226bfdc0e51fb64facfb.jpg

Homework Equations


improper integral

The Attempt at a Solution


(attached)
Whats wrong with my calculation?
I cannot figure it out after hours...
Thank you very much!
 
Physics news on Phys.org
In the substitution, it's actually ##\frac{du}{dx}=\frac{1}{2\sqrt{x}}##.
 
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Likes   Reactions: yecko
oh yes. thank you
 

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