Homework grades

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HW01 - 50 pts; HW02 - 90 pts; HW03 - 75 pts; HW04 - 70 pts; HW05 - 60 pts; HW06 - 65 pts; HW07 - 85 pts; HW08 - 85 pts;
ID HW01 HW02 HW03 HW04 HW05 HW06 HW07 HW08 PercentGrade
xxx0123 50 90 75 70 60 65 85 85 100

 

HW08

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Problems:

HW08, [ 94K ], last updated April 10, 2023


 

HW07

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Problems:

HW07, [ 82K ], last updated April 05, 2023


 

HW06

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Problems:

HW06, [ 59K ], last updated April 06, 2023


 

HW05

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Problems:

HW05, [ 90K ], last updated February 24, 2023


 

HW04

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Problems:

HW04, [ 93K ], last updated February 13, 2023


 

HW03

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Problems:

HW03, [ 61K ], last updated February 01, 2023


 

HW02

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Reading:

Sanjoy Mahajan, "Street-Fighting Mathematics", Sec. 5.2.2, pp.80-82, Low entropy expressions

Reading:

Eugene Wigner, The Unreasonable Effectiveness of Mathematics in the Natural Sciences , Richard Courant lecture in mathematical sciences delivered at New York University, May 11, 1959

Problems:

HW02, [ 83K ], last updated January 23, 2023


 

HW01

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Video:

R. Feynman, The Character of Physical Law, Lecture 2, The relation of Mathematics and Physics

Reading:

M Brenner, Introduction to Physical Mathematics , pp. 9-13

Problems:

HW01, [ 77K ], last updated January 11, 2023


 

Homework guidelines

Reproduced from http://www.sciencecartoonsplus.com


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  1. Homework assignments submitted on time may be returned (at the discretion of the instructor) for corrections after initial grading.
  2. Homework assignments are not accepted after the solutions had been discussed in class, and/or had been posted online, and/or graded assignments returned. Individual emergencies can be accommodated by extra credit assignments.
  3. You are welcome to discuss the homework's problems with others in order to better understand them but the work you turn in must be your own. In particular, you must run your own calculations (where applicable) and communicate and explain the results in your own words.

    Members of collaborating groups must consistently list all collaborators names and submit assignments together.

  4. Assignments that are hard to understand are also hard to grade correctly, therefore: (a) use words and pictures to supplement your equations; (b) work must progress linearly down the page - recopy solutions that are too nonlinear. Requirements for written assignments:
    • Use letter-size paper. Use only one side of each sheet.
    • Box your final answer(s) and important intermediate results.
    • Staple your notes together, (i.e.~no paper clips, torn or folded corners) with the assignment cover page (if applicable).