How to Solve a Complex ML-inequality Problem Quickly and Effectively

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To solve a complex ML-inequality problem, it's essential to clearly state the problem, relevant equations, and any attempts at a solution. The discussion highlights the need for more information to provide effective assistance, emphasizing that users should first make an effort to solve the problem themselves. A specific relationship involving contour integrals is mentioned, indicating that the inequality can be expressed as |∫_c f(z)dz| ≤ ML, where L is the contour length and |f(x)| < M. Users are advised to utilize math code formatting for clarity when posting. Direct requests for email communication are discouraged, encouraging open forum discussions instead.
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Homework Statement




Please give me some idea of how to solve it , Urgent. Thanks

Homework Equations





The Attempt at a Solution

 
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nigelben said:

Homework Statement




Please give me some idea of how to solve it , Urgent. Thanks

Homework Equations





The Attempt at a Solution

Maybe someone else here knows what you're talking about, but I don't. ML inequality doesn't ring any bells for me. A good start for you would be to fill in the information in this form - problem statement, relevant equations, and your attempt at a solution. Before anyone will give you a hand, you need to make an effort at solving your problem.
 
He probably means this http://en.wikipedia.org/wiki/ML_inequality" . Since complex line integrals are usually defined in terms of real definite integrals, look up the relevant inequality for real definite integrals.
 
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hey sorry I don't know how to upload the file , may I know your email address so I can send it to you ? appreciate for you help
 
No. Here is the relationship:

\left|\int_c f(z)dz\right|\leq ML

where L is the length of the contour and |f(x)|<M over C. Now, can you click on that math code, look at the underlying commands to generate it, edit it for your problem, then paste it back to the forum between the tex delimiters?
 
nigelben said:
hey sorry I don't know how to upload the file , may I know your email address so I can send it to you ? appreciate for you help

Do not request e-mail addresses here on the PF. Post in the open forums.
 
Question: A clock's minute hand has length 4 and its hour hand has length 3. What is the distance between the tips at the moment when it is increasing most rapidly?(Putnam Exam Question) Answer: Making assumption that both the hands moves at constant angular velocities, the answer is ## \sqrt{7} .## But don't you think this assumption is somewhat doubtful and wrong?

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