MAT244-2018S > Final Exam

FE-P3

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Meng Wu:
Also for $(20)$, $\ln(e^x)$ can be simplified as $\ln(e^x)=x$.

Tim Mengzhe Geng:

--- Quote from: Meng Wu on April 11, 2018, 11:56:10 PM ---Also for $(20)$, $\ln(e^x)$ can be simplified as $\ln(e^x)=x$.

--- End quote ---
Thanks again and I will modify it :)

Syed Hasnain:
Since the solution is incomplete after Y(x),
I am attaching a copy of my solution

Tim Mengzhe Geng:

--- Quote from: Syed_Hasnain on April 12, 2018, 04:33:47 PM ---Since the solution is incomplete after Y(x),
I am attaching a copy of my solution

--- End quote ---
Sorry what do you mean by "the solution is incomplete after Y(x)"
I did write a bit more on the exam (expanding the summation) but I think one should be able to get full marks if he integrates everything and mention how the solution is composed.(Given that the integral is correct)

Victor Ivrii:

--- Quote from: Syed_Hasnain on April 12, 2018, 04:33:47 PM ---Since the solution is incomplete after Y(x),
I am attaching a copy of my solution
--- End quote ---
The only thing which was missing in the solution, is the final answer, but it warrants neither such claim, nor uploading your solution.

General remark:
It would be better to denote "parameters" by uppercase letters $C_1(x)$, $C_2(x)$,... and constants by lowercase letters $c_1$, $c_2$,...