MAT244-2018S > Final Exam

FE-P3

**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 $c_1$, $c_2$,...

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